Geometry and Kinematics - IGMEinfo.igme.es/qafi/docs/Debated_Faults_REPORT.pdf · 04/09/2015 QAFI Debated-Faults Database (4/09/2015) Refer to the Access file for a complete description

04/09/2015QAFI Debated-Faults Database (4/09/2015)

Refer to the Access file for a complete description of the record

ID: ES202 Fault Name: Ubierna

Segment Name: Cervera de Pisuerga-La Piedra

Location X: -3.995

Location Y: 42.671

Name of Compiler(s): García-Mayordomo, J. and Martín-Banda, R.

Filiation: IGME; UCM

Email: [email protected]

Last Update: 05/05/2015

Average Strike(º): 290 ± 5 LD Based on the Neotectonic Map of Spain (IGME and ENRESA, 1998). According to Tavani et al (2011) Ubierna and Ventaniella faults form part of the same shear zone, about 15 km wide, and called it the Ubierna Fault System.

Dip (º): 85 80-90 LD Subvertical. Tavani et al (2011). Gracia et al (1990) consider this fault as an extension of the León Fault.

Rake (º): 180 to 135 LD Tavani et a. (2011). Slightly transpressive.

Sense of Movement: D to DR LD Tavani et al (2011). Slightly transpressive.

Length (km): 60.0 60-80 LD Based on the Neotectonic Map of Spain (IGME and ENRESA, 1998). Tavani et al (2011) shows a much larger trace (about 80 km), extending to the SE.

Min Depth (km): 0 LD Outcrops at the surface. IGME and ENRESA (1998), Gracia et al. (1990), Tavani et al (2011).

Max Depth (km): 16.0 LD Tavani et al. (2011) based on seismicity depth distribution.

Width (km): 16.1 AR

Area (km²): 963.67 AR

Age of the youngestdeposits affected bythe fault:

Pliocene Pliocene-Quaternary

LD Gracia et al (1990), IGME and ENRESA (1998). Erosive and edaphic features developed on the surface S2, likely Quaternary in age, may be indicating post-Pliocene movements of the fault. The fault could also affect "raña" deposits.

Vertical Slip Rate(m/ka or mm/yr) :

Unknown

Horizontal Slip Rate(m/ka or mm/yr) :

Unknown

Net Slip Rate(m/ka or mm/yr) : Unknown

MaxImum Slip Per Event (m):

Unknown

Number of SeismicEvents:

Unknown

Identification

Geometry and KinematicsVariability Source Comment

Quaternary Activity

Variability Source

Comment

It offsets and folds the erosion surface named S2, Pliocene or younger in age. Geomorphic anomalies, possible relations to river-captures processes.

Gracia et al. (1990), IGME and ENRESA (1998), Tavani et al (2011)

Geological Set: Basque-Cantabrian Basin and Duero Basin (Palencia a

Identification Method: Geological/Geomorphological field mapping

Comment

Quaternary activity evidence

*Strength:

Slip Rate *Accuracy:

Paleoearthquakes

Orden Visual: 2

Página 1 de 80



Evidence of AseismicCreep:

Unknown

Maximun Magnitude(Mw):

7.14 ± 0.37 ER Magnitude from length using Stirling et al (2002) equation derived from the instrumental dataset.

RecurrenceInterval (years) :

Not enough data for an estimation

Date of Last MaximumEarthquake (years) :

Unknown

Extended Information: EXTENDED INFORMATION\

Gracia Prieto, F.J., Nozal Martín, F., Pineda Velasco, A. and Wouters de Vries, P.F. (1990) Superficies de erosión neógenas y neotectónica en el borde NE de la Cuenca del Duero. Geogaceta, 7: 38-40.

IGME and ENRESA (1998): Neotectonic Map of Spain, scale 1:1.000.000, and Memory of the Neotectonic and Seismotectonic Map of Spain, scale 1:1.000.000. Vol.1.

Tavani, S., Quintà, A., and Granado, P. (2011): Cenozoic right-lateral wrench tectonics in the Western Pyrenees (Spain): The Ubierna Fault System. Tectonophysics, 509, 238–253.

Stirling, M., Rhoades, D. and Berryman K. (2002): Comparison of Earthquake Scaling Relations Derived from Data of the Instrumental and Preinstrumental Era. Bulletin of the Seismological Society of America, 92 (2): 812–830.

Seismic PotentialSource Comment

Associated Seismicity

Extended Data and References

References

Variability

*Reliability:

*Reliability:

Página 2 de 80



ID: ES200 Fault Name: Albalate

Segment Name: Albalate

Location X: -2.8547509718

Location Y: 40.2927398082

Name of Compiler(s): Giner-Robles, J.L. and Pérez-López, R.

Filiation: Universidad Autónoma de Madrid e IGME



Average Strike(º): 307 +2/-2 EJ

Dip (º): 85 +5/-5 EJ

Rake (º): -26 +2/-2 LD Carreño et al. (2008)

Sense of Movement: SN LD Carreño et al. (2008)

Length (km): 28.0 +/- 3 OD Rodríguez-Aranda et al (1995)

Min Depth (km): 8 +/- 3 LD Carreño et al. (2008)

Max Depth (km): 20.0 +/-10 EJ

Width (km): 12.0 AR

Area (km²): 337.28 AR


Quaternary LD There is scarce Quaternary outcrops along the fault trace (Rodríguez-Aranda et al., 1995).


Unknown


Unknown

Net Slip Rate(m/ka or mm/yr) :

0.01 0.010-0.005 EJ


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Fluvial network and drainage pattern presumably affected by fault activity. Deformed Quaternary sediments occur north and south off the fault trace.

Rodríguez-Aranda et al. (1995)

Geological Set: Iberian Massif - Tagus Basin (Guadalajara)

Identification Method: Geological/Geomorphological field mapping and Geophysical method

Comment


*Strength:


Paleoearthquakes

Orden Visual: 3

Página 3 de 80




6.82 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset. Estimation following Wells and Coppersmith (1994) relations results in Mw 6.0.


191465 1374416-53344 AR Considering the Maximum Earthquake Model (Wesnousky, 1986): slip rate represents the rate at which maximum earthquakes are released by the fault. RI = Mo f(Mw±d) / Mo f(SR±d). The occurrence of smaller, damaging earthquakes may be much shorter.


Unknown

Extended Information: EXTENDED_INFORMATION\ES200.rar

Carreño et al. (2008). The 7 June 2007 mbLg 4.2 Escopete Earthquake: An Event with Significant Ground Motion. Seismological Research Letters 79: 820-829.

Rodríguez-Aranda, J.P., Calvo, J.P., Ordóñez, S. (1991). Transición de abanicos aluviales a evaporitas en el Mioceno del borde oriental de la Cuenca de Madrid (Sector de Barajas de Melo-Illana). Revista. Sociedad Geologica de España, 4: 33–50.

Rodríguez-Aranda, J.P., Muñoz-Martín, A., Giner, J.L., Cañaveras, J.C., 1995. Estructuras tectónicas en el basamento de la cuenca de Madrid y su reflejo en la cobertera sedimentaria. Geogaceta, 18: 19–22.

Rodríguez Aranda, J.P. (1995). Sedimentología de los sistemas de llanura lutítica-lago salino del Mioceno en la zona oriental de la Cuenca de Madrid (Tarancón-Auñón). Tesis Doctoral.Univ. Complutense de Madrid: 474 pp.

Rodríguez-Aranda, J.P., Calvo, J.P., Sanz-Montero, M.E. (2002). Lower Miocene gypsum palaeokarst in the Madrid Basin (central Spain): dissolution diagenesis, morphological relics and karst end-products. Sedimentology, 49: 1385–1400.

Source Comment



References

Variability

*Reliability:

*Reliability:

Database of Seismicity Associated to QAFI Debated-Faults DatabaseRefer to the Access file for a complete description of the record

ID_Event Event name Date Location XY Int./Mag. Source Association Comment

ES200

Escopete earthquake

7 june 2007 40º.41N, 2º.98W

IV/4.2 IGN focal mechanism Carreño et al. (2008). The 7 June 2007 mbLg 4.2 Escopete Earthquake: An Event with Significant Ground Motion. Seismological Research Letters 79: 820-829

736

Página 4 de 80



ID: ES215 Fault Name: Becerreá

Segment Name:

Location X: -7.0406

Location Y: 43.0397

Name of Compiler(s): Martín-González, F.

Filiation: ESCET. Universidad Rey Juan Carlos



Average Strike(º): 206 LD Martín-González et al. (2012)

Dip (º): 70 LD Martín-González et al. (2012)

Rake (º): 175 LD Martín-González et al. (2012)

Sense of Movement: S LD Martín-González et al. (2012)

Length (km): 31.0 LD Martín-González et al. (2012)

Min Depth (km): 0 LD Martín-González et al. (2012)

Max Depth (km): 20.0 EJ

Width (km): 21.3 AR

Area (km²): 659.79 AR


Pleistocene LD Martín-González et al. (2012)


Unknown


Unknown



Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Drainage affections in El Caurel, likely association to 1995 and 1997 seismic sequences in Lugo (Galicia)

Martín-González (2009), Martín-González et al. (2012), Martínez-Díaz et al. (2006)

Geological Set: Iberian Massif - Asturoccidental-Leonesa Zone (Lugo-A


Comment


*Strength:


Paleoearthquakes

Orden Visual: 10

Página 5 de 80




6.87 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset. Estimation following Wells and Coppersmith (1994) relations results in Mw 6.83.




Unknown

Extended Information: EXTENDED_INFORMATION\ES214-ES215.rar

Martín-González, F., 2005. Tectónica Alpina, Neotectónica y Sismotectónica en la terminación occidental de los relieves cantábricos (Noroeste del Macizo Ibérico): Marco tectónico de las crisis sísmicas de Lugo. Tesis Doctoral, Univ. Complutense, 313 p.

Martínez-Díaz, J.J., Capote R., Tsige M., Villamor P., Martín-González F., Insua-Arévalo, J .M., 2006. Seismic triggering in a stable continental area: The Lugo1995-1997 seismic sequences (NW Spain). Journal of Geodynamics 41, 440-449.

Martín-González, F., 2009. Cenozoic tectonic activity in a Variscan basement: Evidence from geomorphological markers and structural mapping (NW Iberian Massif). Geomorphology 107, 210-225. doi: 10.1016/j.geomorph.2008.12.008

Martín-González F., Insua-Arévalo, J .M, Martínez-Díaz, J.J., Giner, J., 2010. Estudio preliminar de fallas simogénicas in el NO de la Penísula Ibérica. En: Contribucion de la Geología al análisis de la peligrosidad sísmica (J.M. Insua y F. Martín-González, eds)57-60. Siguenza (Guadalagara-España)

Martín-González, F., Antón, L., Insua, J.M., De Vicente, G., Martínez- Díaz, J.J., Muñoz-Martín, A., Heredia, N., Olaiz, A. (2012). Seismicity and potentially active faults in the Northwest and Central-West Iberian Peninsula. Journal of Iberian Geology 38, 53–69. DOI: 10.5209/ rev_JIGE.2012.v38.n1.39205.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 6 de 80



ID: ES812 Fault Name: Canelles anticline

Segment Name:

Location X: 0.58767316

Location Y: 41.97726215

Name of Compiler(s): Ortuño, M.

Filiation: Universitat de Barcelona



Average Strike(º): 135 10 LD Philip et al. (1992); Goula et al. (1999), approximate values (non-numerical).

Dip (º): 85 5 LD Philip et al. (1992); Goula et al. (1999)

Rake (º): 90 LD Goula et al. (1999) refer to the microtectonic analysis of striated pebbles, which gives compression with maximum stress horiented SW-NE, perpendicular to the structure

Sense of Movement: R LD

Length (km): 6.0 EJ

Min Depth (km): 0.5 EJ


Width (km): 11.5 AR

Area (km²): 69.26 AR


Quaternary LD Quaternary terrace of the Ribagoraçana river overthrusted by triassic materials (gypsum-Keuper facies). Philip et al. (1992); Goula et al. (1999)


Unknown


Unknown

Net Slip Rate(m/ka or mm/yr) : The reverse slip observed is greater than 10 m according to Goula et

al. (1999).


Unknown


Unknown


EJ Halogenetic origin must be considered as alternative or complementary of the neotectonic origin since the site is located in the northern flank of the Canelles diapir (Lacan and Ortuño, 2012)

Identification


Quaternary Activity

Variability Source

Comment

Gypsum of Keuper facies are thrusting a Quaternary terrace Philip et al. (1992); Goula et al. (1999)

Geological Set: Central Pyrenees (Lleida)-Upper Thrust Sheets Domain

Identification Method: Study of a stratigraphic-structural outcrop

Comment


*Strength:


Paleoearthquakes

Orden Visual: 21

Página 7 de 80




6.19 ± 0.37 ER Magnitud from length using Stirling et al (2002) equation derived from the instrumental dataset.


0 Not enough data for an estimation


Unknown


Goula, X., Olivera, C., Fleta, J., Grellet, B., Lindo, R., Rivera, L., Cisternas, A., Carbon, D. (1999): Present and recent stress regime in the eastern part of the Pyrenees. Tectonophysics 308, 487-502. doi: 10.1016/S0040-1951(99)00120-1.

Lacan, P. and Ortuño, M. (2012). Active Tectonics of the Pyrenees: A review. Journal of the Iberian Geology, 38 (1) 9-30.

Philip, H., Bousquet, J.C., Escuer, J., Fleta, J., Goula, X., Grellet, B. (1992): Présence de failles inverses d’âge quaternaire dans l’Est des Pyrénées: implications sismotectoniques. C. R. Acad. Sci. Paris 314, 1239-1245.




References

Variability

*Reliability:

*Reliability:

Página 8 de 80



ID: ES813 Fault Name: Balaguer anticline

Segment Name:


Location Y: 41.78705787





Average Strike(º): 275 10 LD Goula et al. (1999)

Dip (º): 80 5 LD Goula et al. (1999)

Rake (º): 90 LD Goula et al. (1999) refer to the microtectonic analysis which gives compression with subhorizontal maximum stress horiented 174º

Sense of Movement: R LD Goula et al. (1999)

Length (km): 14.3 EJ



Width (km): 11.7 AR

Area (km²): 166.99 AR


Plio-Quaternary

LD Plio-Quaternary alluvial fan (terrace) affected by a reverse fault according to Philip et al. (1992), Grellet et al. (1994) and Goula et al. (1999).


Unknown


Unknown


al. (1999)


Unknown


Unknown


EJ Halogenetic origin must be considered as alternative or complementary of the neotectonic origin since the site is located in the northern flank of the Balaguer diapir (Lacan and Ortuño, 2012)

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Alluvial terraces affected by deformation (imprecise nature) Philip et al. (1992), Grellet et al. (1994), Goula et al. (1999)

Geological Set: Central Pyrenees (Lleida)-Ebro Foreland basin, next to


Comment


*Strength:


Paleoearthquakes

Orden Visual: 22

Página 9 de 80








Unknown


Goula, X., Olivera, C., Fleta, J., Grellet, B., Lindo, R., Rivera, L., Cisternas, A., Carbon, D. (1999): Present and recent stress regime in the eastern part of the Pyrenees. Tectonophysics 308, 487-502. doi: 10.1016/S0040-1951(99)00120-1.

Grellet, B., Phillip, H., Bousquet, J.C., Fleta, J., Escuer, J., Goula, X., Granier, Th. (1994): Inversion de regime tectonique dans les Pyrenees Orientales depuis le Pliocene. Actes du Colloque GEOPROSPECTIVE. Paris, UNESCO, 289-298.


Philip, H., Bousquet, J.C., Escuer, J., Fleta, J., Goula, X., Grellet, B. (1992): Présence de failles inverses d’âge quaternaire dans l’Est des Pyrénées: implications sismotectoniques. C. R. Acad. Sci. Paris 314, 1239-1245.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 10 de 80



ID: ES814 Fault Name: Callús anticline

Segment Name:


Location Y: 41.77953545





Average Strike(º): 230 10 LD Several faults are reported, most of them dip to the N but some dip to the S (Goula et al., 1999).

Dip (º): 85 5 LD Goula et al., (1999)

Rake (º): Unknown

Sense of Movement: R EJ

Length (km): 6.0 EJ

Min Depth (km): 0 EJ


Width (km): 12.0 AR



Quaternary LD Quaternary terrace of the Cardener affected by a reverse fault according to Goula et al. (1999).


Unknown


Unknown


al. (1999).




EJ Halogenetic origin must be considered as alternative or complementary of the neotectonic origin since the site is located in the Callús gypsum anticline (Lacan and Ortuño, 2012).

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Alluvial terraces affected by deformation (imprecise nature) Goula et al. (1999)

Geological Set: Ebro Foreland Basin (Barcelona)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 23

Página 11 de 80








Unknown


Source Comment



References

Variability

*Reliability:

*Reliability:

Página 12 de 80



ID: ES815 Fault Name: Aralar

Segment Name:

Location X: -2.03816772

Location Y: 42.99446875

Name of Compiler(s): Lacan, P.

Filiation: Universidad Nacional Autónoma de México-UNAM

Email: [email protected].


Average Strike(º): 090 +/- 20 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Dip (º): 30 EJ

Rake (º): Unknown

Sense of Movement: Unknown LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Length (km): 30.0 +/-5 LD Ruiz et al. (2006), Lacan et Ortuño (2012)



Width (km): 23.0 AR

Area (km²): 690.00 AR


Holocene LD It shows associated seismicity (Ruiz et al., 2006, Lacan et Ortuño, 2012).


Unknown


Unknown



Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The Aralar Fault is limited by a E–W Pyrenean band of seismicity and does not show any geomorphological expression.

Ruiz et al. (2006), Lacan et Ortuño (2012)

Geological Set: South Western Pyrenees

Identification Method: Asociated microseismicity

Comment


*Strength:


Paleoearthquakes

Orden Visual: 24

Página 13 de 80




6.85 ± 0.37 ER Magnitud from length using Stirling et al (2002) equation derived from the instrumental dataset and the lengths of two strands.




Unknown


Lacan, P., Ortuño, M. (2012), Active Tectonics of the Pyrenees: A review, Journal of Iberian Geology 38(1), 9-30. DOI: 10.5209/rev_JIGE.2012.v38.n1.39203

Ruiz, M., Gallart, J., Díaz, J., Olivera, C., Pedreira, D., López, C., González-Cortina, J., Pulgar, J. (2006): Seismic activity at the western Pyrenean edge. Tectonophysics 412, 217-235. doi: 10.1016/j.tecto.2005.10.034.


Source Comment



References

Variability

*Reliability:

*Reliability:

Página 14 de 80



ID: ES816 Fault Name: Leiza

Segment Name:

Location X: -1.98746446

Location Y: 43.07354472





Average Strike(º): 090 +/-15 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Dip (º): 70 +/-20 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Rake (º): -90 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Sense of Movement: N LD Ruiz et al. (2006), Lacan et Ortuño (2012)


Min Depth (km): 5 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Max Depth (km): 40.0 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Width (km): 37.2 AR

Area (km²): 1117.39 AR




Unknown


Unknown



Unknown


Unknown


Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The Leiza Fault is limited by a E–W Pyrenean band of seismicity and does not show any geomorphological expression.




Comment


*Strength:


Paleoearthquakes

Orden Visual: 25

Página 15 de 80








Unknown


Ruiz, M., Gallart, J., Díaz, J., Olivera, C., Pedreira, D., López, C., González-Cortina, J., Pulgar, J. (2006): Seismic activity at the western Pyrenean edge. Tectonophysics 412, 217-235. doi: 10.1016/j.tecto.2005.10.034. Lacan, P., Ortuño, M. (2012), Active Tectonics of the Pyrenees: A review, Journal of Iberian Geology 38(1), 9-30. DOI: 10.5209/rev_JIGE.2012.v38.n1.39203


Source Comment



References

Variability

*Reliability:

*Reliability:



ES816

Microseismicity 1989

1989 4.6 (M) Associated microseismicity and possibly the 1989 events (M=4.6) according to Souriau et al. (2001); Dubos (2003); Dubos et al. (2004), Lacan et Ortuño (2012)

733

Página 16 de 80



ID: ES817 Fault Name: Pamplona

Segment Name:

Location X: -1.78159475

Location Y: 42.88373251







Rake (º): -35 LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Sense of Movement: SN LD Ruiz et al. (2006), Lacan et Ortuño (2012)

Length (km): 35.0 20 to 50 LD Ruiz et al. (2006), Lacan et Ortuño (2012)



Width (km): 35.0 AR

Area (km²): 1225.00 AR




Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The Pamplona Fault is limited by a E–W Pyrenean band of seismicity and does not show any geomorphological expression.




Comment


*Strength:


Paleoearthquakes

Orden Visual: 26

Página 17 de 80




6.88 6.32 to 7.43 ER Magnitude from lengt (20-50 km) using Stirling et al (2002) equation derived from the instrumental dataset.




Unknown





Source Comment



References

Variability

*Reliability:

*Reliability:



ES817


2004 4.1 (M) Associated microseismicity and possibly the 2004 (M=4.1) events according to Ruiz et al. (2006) and Lacan et Ortuño (2012)

734

Página 18 de 80



ID: ES818 Fault Name: Roncesvalles

Segment Name:

Location X: -1.67624556

Location Y: 42.95700114







Rake (º): Unknown

Sense of Movement: D or S LD Ruiz et al. (2006), Lacan et Ortuño (2012)




Width (km): 35.0 AR

Area (km²): 700.00 AR




Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The Roncesvalles Fault is limited by a E–W Pyrenean band of seismicity and does not show any geomorphological expression.




Comment


*Strength:


Paleoearthquakes

Orden Visual: 27

Página 19 de 80




6.69 ± 0.37 ER Magnitud from lengt using Stirling et al (2002) equation derived from the instrumental dataset.




Unknown





Source Comment



References

Variability

*Reliability:

*Reliability:



ES818


1918 IV<I<VII Associated microseismicity and possibly the 1918 (IV<I<VII) according to Ruiz et al. (2006) and Lacan et Ortuño (2012)

735

Página 20 de 80



ID: FR002 Fault Name: Adour

Segment Name:


Location Y: 42.98930864





Average Strike(º): 325 +/-10 LD Souriau et al. (2001); Dubos (2003); Dubos et al. (2004), Lacan et Ortuño (2012)

Dip (º): 90 EJ

Rake (º): Unknown

Sense of Movement: Unknown

Length (km): 38.5 EJ



Width (km): 12.0 AR

Area (km²): 462.00 AR


Holocene LD It shows associated seismicity (Souriau et al., 2001; Dubos, 2003; Dubos et al., 2004, Lacan et Ortuño, 2012).


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The Adour Fault is limited by a E–W Pyrenean band of seismicity (or Bigorre Fault, structure 7 on Table 1 and Fig. 3), which does not show any geomorphological expression.

Souriau et al. (2001); Dubos (2003); Dubos et al. (2004), Lacan et Ortuño (2012)

Geological Set: Northern Pyrenees

Identification Method: Associated Microseismicity

Comment


*Strength:


Paleoearthquakes

Orden Visual: 29

Página 21 de 80








Unknown


Dubos, N. (2003): Contribution à l’évaluation du risque sismique dans les Pyrénées centrales. PhD. Thesis, Université Toulouse III: 205 p.

Dubos, N., Sylvander, M., Souriau, A., Ponsolles, C., Chevrot, S., Fels, J., Benahmed, S. (2004): Analysis of the 2002 May earthquake sequence in the central Pyrenees, consequences for the evaluation of the seismic risk at Lourdes, France. Geophys. J. Int. 156, 527 540. doi: 10.1111/j.1365-246X.2004.02091.x.


Lacan, P., Nivière, B., Rousset, D., Sénéchal, P. (2012): Late Pleistocene folding above the Mail Arrouy Thrust, North-Western Pyrenees (France). Tectonophysics 541-543, 57-68. doi: 10.1016/j.tecto.2012.03.022.

Nivière, B., Lacan, P., Regard, V., Delmas, M., Calvet, M. (submitted): Cosmogenic dating of an alluvial terrace in the foothills of the western Pyrenees. Implication on the late glacial chronology, Submitted to Geomorphology.

Souriau, A., Sylvander, M., Rigo, A., Fels, J., Douchain, J., Ponsolles, C. (2001): Sismotectonique des Pyrénées; principales contraintes sismologiques. B. Soc. Géol. France 172, 25-39. doi: 10.2113/172.1.25.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 22 de 80



ID: FR003 Fault Name: Merens

Segment Name:


Location Y: 42.63836717





Average Strike(º): 085 ± 5 EJ

Dip (º): 80 ± 5 EJ Inferred from the intersection with topography

Rake (º): -90 EJ

Sense of Movement: N EJ

Length (km): 3.3 ± 10 EJ This is a minimum length and has been mapped using ortho-photographs and the trace of the alpine structure included in the 1:50000 geological map of Andorra


Max Depth (km): Unknown

Width (km): Unknown

Area (km²): Unknown


18 ky ± 2 ky EJ Age of the last glacial maximum during which the valley slopes and the rocky glacier were generated. It should be considered a maximum age.


Unknown


Unknown



Unknown


Unknown


EJ Part of the offset could be active faulting related to glacial elastic rebound of the uppermost crust

Identification


Quaternary Activity

Variability Source

Comment

Glacial valley-side and rocky glaciar displaced Turu and Planas (2005) describe the activity of the fault but do not present a detailed map of the surface trace, which has been inferred for this data-base using 1:25000 orto-photographs.

Geological Set: Pyrenees (Andorra)

Identification Method: Geomorphologic field mapping and air-photo interpretation

Comment


*Strength:


Paleoearthquakes

Orden Visual: 30

Página 23 de 80








Unknown



Mapa Geològic d'Andorra 1:50000 (2002). https://iea.ad/mapa-geologic-1-50-000


Turu, V., Planas, X. (2005): Inestabilidad de vertientes en los valles del Valira. Datos y dataciones para el establecimiento de una cronología, posibles causas. Andorra y Alt Urgell (Pirineos orientales). VI Simposio Nacional sobre Taludes y Laderas Inestables. Valencia, Abstracts.




References

Variability

*Reliability:

*Reliability:

Página 24 de 80



ID: FR004 Fault Name: Bedous

Segment Name:

Location X: -0.77558798

Location Y: 42.99330233

Name of Compiler(s): Lacan, P. and Ortuño, M.




Average Strike(º): 110 ± 10 LD Lacan (2008), Lacan et Ortuño (2012)

Dip (º): 70 ± 20 LD Lacan (2008), Lacan et Ortuño (2012)

Rake (º): -90 ± 10 LD Lacan (2008), Lacan et Ortuño (2012)

Sense of Movement: N LD Lacan (2008), Lacan et Ortuño (2012)

Length (km): 20.0 ± 5 LD Lacan (2008), Lacan et Ortuño (2012)

Min Depth (km): 5 LD Lacan (2008), Lacan et Ortuño (2012)

Max Depth (km): 40.0 LD Lacan (2008), Lacan et Ortuño (2012)

Width (km): 37.2 AR

Area (km²): 744.92 AR


Unknown LD Lacan (2008), Lacan et Ortuño (2012)


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Geomorphic markers displaced, disturbance on the longitudinal profile of the river.

Lacan (2008), Lacan et Ortuño (2012): available geomorphological evidence are insufficient to demonstrate and quantify the Quaternary activity of this fault.

Geological Set: North Western Pyrenees


Comment


*Strength:


Paleoearthquakes

Orden Visual: 31

Página 25 de 80








Unknown


Comité de pilotage Néopal (2008) Visite de terrain: rapport de mission sur le terrain dans les Pyrenees Centrales du Comite de Pilotage de la base NEOPAL le jeudi 23 octobre 2008. Available on-line at www.neopal.net/donneesDownLoad.asp

Lacan, P. (2008): Activité Sismotectonique Plio-Quaternaire de l’Ouest des Pyrénées. PhD. Thesis. Université de Pau et des Pays de l’Adour: 284 p.



Source Comment



References

Variability

*Reliability:

*Reliability:

Página 26 de 80



ID: FR006 Fault Name: Laruns

Segment Name:

Location X: -0.52512389

Location Y: 43.00098151












Width (km): 37.2 AR

Area (km²): 931.16 AR




Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Geomorphic markers displaced, disturbance on the longitudinal profile of the river




Comment


*Strength:


Paleoearthquakes

Orden Visual: 33

Página 27 de 80








Unknown





Source Comment



References

Variability

*Reliability:

*Reliability:

Página 28 de 80



ID: FR007 Fault Name: Lourdes

Segment Name:

Location X: -0.59426918

Location Y: 43.12084115

Name of Compiler(s): Lacan, P., García-Mayordomo, J. and Martín-Banda, R.

Filiation: UNAM-México, IGME and UCM



Average Strike(º): 090 ± 10 LD Alasset and Megraoui (2005)

Dip (º): 60 ± 30 LD Alasset and Megraoui (2005)

Rake (º): 90 ± 20 LD Alasset and Megraoui (2005)

Sense of Movement: R LD Alasset and Megraoui (2005)

Length (km): 60.0 ± 10 LD Alasset and Megraoui (2005)

Min Depth (km): 10 LD Alasset and Megraoui (2005)

Max Depth (km): 40.0 LD Alasset and Megraoui (2005)

Width (km): 34.6 AR

Area (km²): 2078.46 AR


4221 to 2918 BC

LD Alasset and Megraoui (2005)


0.200 0.2 to 0.25 LD Alasset and Megraoui (2005)


0 EJ HSR=0, assumed pure dip-slip faulting.


0.231 to 0.289 AR From VRS, dip and rake


Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Geological and geomorphic evidence, paleoseismological work from Alasset and Megraoui (2005). Comité de pilotage Néopal (2008) field observations points out to landslide deformation effects rather than to an active tectonics origin.

Based on Comité de pilotage Néopal (2008) field-observations this fault has been filed in the "debated faults" database, until new evidence demonstrates the tectonic origin of the deformations showed by Alasset and Megraoui (2005).


Identification Method: Geophysical/Geomorphological field mapping

Comment


*Strength:


Paleoearthquakes

Orden Visual: 34

Página 29 de 80




7.14 ± 0.37 ER Mw from length using Stirling et al (2002) equation derived from the instrumental dataset. Mw is 7.10 (6.5-7.1) according to Alasset and Megraoui (2005).


15000 LD Alasset and Megraoui (2005).


4221 to 2918 BC

LD Alasset and Megraoui (2005)


Alasset, P., Meghraoui, M. (2005): Active faulting in the western Pyrenees (France): Paleoseismic evidence for late Holocene ruptures. Tectonophysics 409, 39-54. doi:10.1016/j.tecto.2005.08.019.

Comité de pilotage Néopal (2008) Visite de terrain: rapport de mission sur le terrain dans les Pyrenees Centrales du Comite de Pilotage de la base NEOPAL le jeudi 23 octobre 2008. Available on-line at www.neopal.net/donneesDownLoad.asp


Source Comment



References

Variability

*Reliability:

*Reliability:

Página 30 de 80



ID: FR009 Fault Name: Pic du Midi de Bigorre

Segment Name:


Location Y: 43.02228857












Width (km): 37.2 AR

Area (km²): 744.92 AR




Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential





Comment


*Strength:


Paleoearthquakes

Orden Visual: 36

Página 31 de 80








Unknown





Source Comment



References

Variability

*Reliability:

*Reliability:

Página 32 de 80



ID: FR010 Fault Name: Pierrefitte

Segment Name:

Location X: -0.32340071

Location Y: 43.01445834









Length (km): 20.0 to 31 LD Compiler's measurement, based on Lacan (2008), Lacan et Ortuño (2012)



Width (km): 37.2 AR

Area (km²): 744.92 AR




Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential





Comment


*Strength:


Paleoearthquakes

Orden Visual: 37

Página 33 de 80








Unknown





Sylvander, M., Souriau, A., Rigo, A., Tocheport, A., Toutain, J., Ponsolles, C., Benahmed, S. (2008): The November 2006, ML=5.0 earthquake near Lourdes (France): new evidence for NS extension across the Pyrenees. Geophys. J. Int. 175, 649-664. doi: 10.1111/j.1365-246X.2008.03911.x.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 34 de 80



ID: ES400 Fault Name: Alfambra

Segment Name:

Location X: -1.0182

Location Y: 40.44004

Name of Compiler(s): González, Álvaro

Filiation: Universidad de Zaragoza



Average Strike(º): 214 OD Compiler's measurement, based on the cartographies by Moissenet (1980, 1983); Peña et al. (1981) and Godoy et al. (1983).

Dip (º): 60 45-90 EJ Typical dip of normal faults.

Rake (º): -90 EJ No evidence of strike-slip displacement suggests purely dip-slip, normal displacement.

Sense of Movement: N LD Moissenet (1980, 1983); Peña et al. (1981); Gutiérrez (1998); Gutiérrez et al. (2008).

Length (km): 10.5 OD Compiler's measurement of end-to-end distance, based on the cartographies by Moissenet (1980, 1983); Peña et al. (1981) and Godoy et al. (1983).

Min Depth (km): 0 0 LD The fault crops out at the surface (e.g. Moissenet, 1980, 1983; Peña et al., 1981; Gutiérrez et al., 2008).

Max Depth (km): 15.0 EJ Asssumed same value as other active faults in the area.

Width (km): 17.3 Unknown.

Area (km²): 181.87 Unknown.


Early Pliocene Pliocene-Quaternary

LD Gutiérrez (1998); Gutiérrez et al. (2008).


0.050 LD Minimum vertical slip rate (Gutiérrez, 1998; Gutiérrez et al., 2008), from a vertical offset of 200 m between Early Pliocene limestones and a correlative planation surface.


EJ No evidences for horizontal slip during the Quaternary have been reported.


0.06 0.050-0.07 EJ Compiler's calculation, taking into account the minimum vertical slip rate of 0.05 m/ky and the assumed range of fault dips.


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Fault scarp. The fault offsets Early Pliocene limestones in the downthrown block from a correlative planation surface in the footwall.

Reviewed by Gutiérrez et al. (2008). Previous works by Moissenet (1980, 1983); Peña et al. (1981); Godoy et al. (1983); Gutiérrez (1998) and Arlegui et al. (2005).

Geological Set: Iberian Range (Teruel)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 90

Página 35 de 80




6.42 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset. Estimation from the preinstrumental earthquakes dataset by Stirling et al. (2002, table 2) results 6.5 to 6.9.


17559 52520-3494 ER Considering the Maximum Earthquake Model (Wesnousky, 1986): slip rate represents the rate at which maximum earthquakes are released by the fault. RI = Mo f(Mw±d) / Mo f(SR±d). The occurrence of smaller, damaging earthquakes may be much shorter.


Unknown.

Extended Information:

Arlegui, L.E.; Simón, J.L.; Lisle, R.J. & Orife, T. (2005) Late Pliocene–Pleistocene stress field in the Teruel and Jiloca grabens (eastern Spain): contribution of a new method of stress inversion. Journal of Structural Geology, 27: 693-705.

Godoy, A.; Olivé, A. & Moissenet, É. (1983) Cartografía. In: Mapa geológico de España, E: 1:50000, Teruel (567). Instituto Geológico y Minero de España, Madrid.

Gutiérrez, F. (1998): Fenómenos de subsidencia por disolución de formaciones evaporíticas en las fosas neógenas de Teruel y Calatayud. PhD Thesis, Universidad de Zaragoza (Spain). 569 p.

Gutiérrez, F.; Gutiérrez, M.; Gracia, F.J.; McCalpin, J.P.; Lucha, P. & Guerrero, J. (2008): Plio-Quaternary extensional seismotectonics and drainage network development in the central sector of the Iberian Chain (NE Spain). Geomorphology, 102: 21-42.

Moissenet, É. (1980): Relief et déformations récentes: trois transversales dans les fossés internes des chaînes ibériques orientales. Revue Géographique des Pyrénées et du Sud-Ouest, 51: 315–344.

Moissenet, É. (1983): Aspectos de la neotectónica en la Fosa de Teruel. In: Geología de España, vol. II. Instituto Geológico y Minero de España, Madrid. p. 423–446.

Peña, J.L.; Sánchez, M. & Simón, J.L. (1981): Algunos aspectos de la tectónica cuaternaria en el margen oriental de la fosa de Alfambra-Teruel. Teruel, 66: 31-48.

Stirling, M.; Rhoades, D. & Berryman, K. (2002): Comparison of earthquake scaling relations derived from data of the instrumental and preinstrumental era. Bulletin of the Seismological Society of America, 92: 812-830.




References

Variability

*Reliability:

*Reliability:



ES400

Cuevas Labradas earthquake

April 14th, 1976

-1.0683, 40.4183

Magnitude 3.3 Instituto Geográfico

Nacional

Spatial correlation The epicentre is located on the hanging wall of the fault.

737

Página 36 de 80



ID: ES634 Fault Name: Jumilla (Sector Valencia) (1/2)

Segment Name: Caudete - Xátiva

Location X: -0.94844244

Location Y: 38.73080473

Name of Compiler(s): García-Mayordomo, J. and Martín-Banda, R.

Filiation: IGME



Average Strike(º): 060 LD García-Mayordomo (2005), fig. 3.18.

Dip (º): 90 LD García-Mayordomo (2005) To apply right hand rule criteria dip is considered towards S

Rake (º): Unknown

Sense of Movement: SR EJ García-Mayordomo (2005)

Length (km): 40.0 10 to 40 LD 40 km is the total lenght of the segment. Note that 10 km is the lenght of single faults included in the shear zone of the segment. García-Mayordomo (2005) Table 3.12

Min Depth (km): 0 LD García-Mayordomo (2005)

Max Depth (km): 15.0 LD Table 4.21 in García-Mayordomo (2005)

Width (km): 15.0

Area (km²): 600.00 AR


Middle-Upper Pleistocene

EJ By comparison with Jumilla (Sector Valencia) 2/2 Xátiva-Tavernes segment


0.050 <0.05 EJ By comparison with Jumilla (Sector Valencia) 2/2 Xátiva-Tavernes segment


Unknown


0.05 EJ By comparison with Jumilla (Sector Valencia) 2/2 Xátiva-Tavernes segment


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Assumed as the fault is part of a major active structure By comparison with Jumilla (Sector Valencia) 2/2 Xátiva-Tavernes segment

Geological Set: Betic Range (Valencia)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 124

Página 37 de 80




6.40 ± 0.37 LD Considering SRL=10 km and Stirling et al. (2002) equation derived from the instrumental dataset. Note that 10 km is not the lenght of the whole segment but the maximum of single faults included in the fault zone. From W&C'94 results 6.24.


10000 >>10000 years EJ García-Mayordomo (2005)


Unknown


Garcia-Mayordomo, J. (2005). Caracterización y Análisis de laPeligrosidad Sísmica en el Sureste de España. Tesis Doctoral, Universidad Comlputense de Madrid, 373 pp.

Wells, D.L. y Coppersmith, K.J. (1994). New empirical relationships among magnitude, rupture lenght, rupture width, rupture area, and surface displacement. Bulletin of the Seismological Society of America, 84(4), 974-1002.




References

Variability

*Reliability:

*Reliability:



ES634

Enguera 1748 Io (MSK) = I X IGN Spatial nearness García-Mayordomo (2005) Fig.3.19738

ES634

Caudete 1991 Io (MSK) = VI ; m=4.0

IGN Spatial neareness García-Mayordomo (2005) p.156739

Página 38 de 80



ID: ES732 Fault Name: Lietor (1/2)

Segment Name: Lietor NW

Location X: -1.881

Location Y: 38.535

Name of Compiler(s): Pérez-López, R. and Rodríguez-Pascua, MA

Filiation: IGME



Average Strike(º): 126 5 OD

Dip (º): 85 10 OD

Rake (º): -140 20 OD

Sense of Movement: DN OD

Length (km): 21.1 2 OD


Max Depth (km): 15.0 5 EJ

Width (km): 14.1 EJ

Area (km²): 296.04 EJ


250 ky 50 ky EJ still working




0.1 0.05 EJ we are still working




EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

topographic lineament Rodríguez-Pascua, (1999). And Rodríguez-Pascua et al., 2003.

Geological Set: Betic Range (Albacete)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 129

Página 39 de 80




6.70 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset.


100000 50000 EJ


Unknown


Rodriguez-Pascua MA.(1999). Tesis Doctoral. Universidad Complutense de Madrid. 600 pp.

Rodríguez-Pascua MA. (2001). Paleosismicidad y sismotectónica de las cuencas lacustres neógenas del Prebético de Albacete. Instituto de Estudios Albacetenses, 123. Albacete, 285 pp.

Rodríguez-Pascua MA, De Vicente G, Calvo JP and Pérez-López, R.(2003) Similarities between recent seismic activity and paleoseismites during the Late Miocene in the external Betic Chain (Spain). Journal of Structural Geology 25(4): 749-753.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 40 de 80



ID: ES733 Fault Name: Lietor (2/2)

Segment Name: Lietor SE

Location X: -1.65874


Name of Compiler(s): Pérez-López, R. and Rodríguez-Pascua, MA

Filiation: IGME- Instituto Geológico y Minero de España



Average Strike(º): 092 5 OD

Dip (º): 85 10 OD cartographic value

Rake (º): -140 20 OD theoretical value from cartography

Sense of Movement: DN OD

Length (km): 18.5 5 OD



Width (km): 14.1 EJ

Area (km²): 259.99 EJ


250 ky 100 ky EJ




0.1 0.05-0.1 EJ




EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

topographic lineament Rodríguez-Pascua, (1999)

Geological Set: Betic Range (Albacete)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 130

Página 41 de 80




6.65 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset.


100000 EJ


Unknown


Rodriguez-Pascua MA.(1999). Tesis Doctoral. Universidad Complutense de Madrid. 600 pp.

Rodríguez-Pascua MA. (2001). Paleosismicidad y sismotectónica de las cuencas lacustres neógenas del Prebético de Albacete. Instituto de Estudios Albacetenses, 123. Albacete, 285 pp.

Rodríguez-Pascua MA, De Vicente G, Calvo JP and Pérez-López, R.(2003) Similarities between recent seismic activity and paleoseismites during the Late Miocene in the external Betic Chain (Spain). Journal of Structural Geology 25(4): 749-753.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 42 de 80



ID: ES765 Fault Name: Rambla del Puerto

Segment Name:

Location X: -2.28974361

Location Y: 38.06974615

Name of Compiler(s): Martín-Banda, R. and García-Mayordomo, J.

Filiation: IGME



Average Strike(º): 036 ± 5 LD Compiler's measurement, based on the Record number 41 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b), following the right-hand rule.

Dip (º): 85 ± 5 LD Record number 41 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Rake (º): -90 LD Record number 41 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Sense of Movement: N LD Record number 41 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Length (km): 3.0 ± 0.2 EJ Observed on the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a).

Min Depth (km): 0 EJ It outcrops at the surface (ITGE, 1993a).

Max Depth (km): 5.0 EJ 5 km is the estimated maximum depth of the main detachment level or thickness of the Mesozoic sedimentary cover (García-Mayordomo, 2005).

Width (km): 5.0 AR



Holocene EJ Deduced from the local geology.


0.013 AR Record number 41 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).




0.013 ± 0.001 AR Using Dip, Rake and VSR


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

1) Fault scarps affecting colluvial deposits Record number 41 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Geological Set: Betics (Murcia)

Identification Method: Geomorphological field mapping

Comment


*Strength:


Paleoearthquakes

Orden Visual: 174

Página 43 de 80




Unknown






Unknown


Garcia-Mayordomo, J. (2005). Caracterización y Análisis de la Peligrosidad Sísmica en el Sureste de España. Tesis Doctoral, Universidad Complutense de Madrid, 373 pp.

ITGE (1993a): Mapa Neotectónico, Sismotectónico y de Actividad de Fallas de la Región de Murcia (Escalas 1:200.000 y 1:100.000).

ITGE (1993b): Fichero de Fallas del Mapa Neotectónico, Sismotectónico y de Actividad de Fallas de la Región de Murcia (Escalas 1:200.000 y 1:100.000).


Wesnousky, S.G. (1986). Earthquakes, Quaternary faults, and seismic hazard in California. Journal of Geophysical Research. 91(B12), 12587-12631.




References

Variability

*Reliability:

*Reliability:

Página 44 de 80



ID: ES766 Fault Name: Sur de Revolcadores

Segment Name:

Location X: -2.28918165

Location Y: 38.06711107

Name of Compiler(s): Martín-Banda, R. and García-Mayordomo, J.

Filiation: IGME



Average Strike(º): 160 ±40 LD Based on the Record number 42 from ITGE (1993a,b). The trace of the fault shows two distinct trends: NNW-SSE and E-W. Due to this notorious change of trend plus the fact that the total length is only 5 km, the fault has been nominated as a debated fault.

Dip (º): 90 LD Record number 42 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Rake (º): -90 LD Record number 42 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Sense of Movement: N LD Record number 42 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Length (km): 5.2 ± 0.50 EJ Observed on the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a).

Min Depth (km): 0 EJ It outcrops at the surface (ITGE, 1993a).

Max Depth (km): 5.0 EJ 5 km is the estimated maximum depth of the main detachment level or thickness of the Mesozoic sedimentary cover (García-Mayordomo, 2005).

Width (km): 5.0 AR



Holocene EJ Deduced from the local geology.


0.019 ± 0.005 AR Record number 42 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).




0.019 ± 0.005 AR Using VSR, Dip and Rake


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

1) Fault scarps affecting the apex of alluvial fans Record number 42 from the Neotectonic, Seismotectonic and Activity of Faults Map of the Región de Murcia (ITGE, 1993a,b).

Geological Set: Betics (Murcia)

Identification Method: Geomorphological field mapping

Comment


*Strength:


Paleoearthquakes

Orden Visual: 175

Página 45 de 80




Unknown






Unknown


Garcia-Mayordomo, J. (2005). Caracterización y Análisis de la Peligrosidad Sísmica en el Sureste de España. Tesis Doctoral, Universidad Complutense de Madrid, 373 pp.

ITGE (1993a): Mapa Neotectónico, Sismotectónico y de Actividad de Fallas de la Región de Murcia (Escalas 1:200.000 y 1:100.000).

ITGE (1993b): Fichero de Fallas del Mapa Neotectónico, Sismotectónico y de Actividad de Fallas de la Región de Murcia (Escalas 1:200.000 y 1:100.000).






References

Variability

*Reliability:

*Reliability:

Página 46 de 80



ID: ES703 Fault Name: Bedmar

Segment Name:

Location X: -3.41

Location Y: 37.828

Name of Compiler(s): García Tortosa, F.J., Peláez, J.A., Alfaro, P. and Sanz de Galdeano, C.

Filiation: Universidad de Jaén, Universidad de Alicante, IACT



Average Strike(º): 140 5 LD Calculated from the tips (García-Tortosa et al., 2008)

Dip (º): 65 10 LD Average dip as observed at surface (García-Tortosa et al., 2008)

Rake (º): -90 LD (García-Tortosa et al., 2008)

Sense of Movement: N LD (García-Tortosa et al., 2008)

Length (km): 3.5 LD Lenght of the fault trace as observed in the field (García-Tortosa et al., 2008)

Min Depth (km): 0 LD Outcrops at the surface (García-Tortosa et al., 2008).

Max Depth (km): Unstated

Width (km): Unknown



Upper Pleistocene

EJ This faults affects slope deposits which can be upper Pleistocene (García-Tortosa et al., 2008)


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

A straight mountain front. García-Tortosa et al. (2008)

Geological Set: Betic Range (Jaén)


Comment


C*Strength:

Slip Rate *Accuracy: Not rated

Paleoearthquakes

Orden Visual: 206

Página 47 de 80




5.97 ± 0.37 ER Mw from length using Stirling et al (2002) equation derived from the instrumental dataset. Mw is 5.6 (± 0.5) from the equation Mw=Mw(l) of Wells and Coppersmith (1994) for normal faults.




Unknown


García-Tortosa F.J., Sanz de Galdeano C., Sánchez-Gómez M. y Alfaro P. (2008). Tectónica reciente en el frente de Cabalgamiento Bético. Las deformaciones de Jimena y Bedmar (Jaén). Geogaceta 44, 59-62.

Jiménez-Espinosa, R. y Jiménez-Millán, J. (2003). Calcrete development in mediterranean colluvial carbonate systems from SE Spain. Journal of Arid Environments, 53, 479–489.


Source Comment



References

Variability

*Reliability: D

*Reliability: D

Página 48 de 80



ID: ES704 Fault Name: Sierra de la Golondrina

Segment Name:

Location X: -3.367

Location Y: 37.81

Name of Compiler(s): García Tortosa, F.J., Peláez, J.A., Alfaro, P. and Sanz de Galdeano, C.

Filiation: Universidad de Jaén, Universidad de Alicante, IACT



Average Strike(º): 140 5 LD Calculated from the tips (García-Tortosa et al., 2008)

Dip (º): 70 10 LD Average dip as observed at surface (García-Tortosa et al., 2008)

Rake (º): -90 LD (García-Tortosa et al., 2008)

Sense of Movement: N LD (García-Tortosa et al., 2008)

Length (km): 1.0 0.5 LD Lenght of the fault trace as observed in the field (García-Tortosa et al., 2008)

Min Depth (km): 0 LD Outcrops at the surface (García-Tortosa et al., 2008).

Max Depth (km): Unstated

Width (km): Unknown



Holocene 5 ka LD Jiménez and Jiménez (2003) and García-Tortosa et al. (2008)


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

A straight mountain front and it affects colluvial deposits García-Tortosa et al. (2008)

Geological Set: Betic Range (Jaén)


Comment


A*Strength:

Slip Rate *Accuracy: Not rated

Paleoearthquakes

Orden Visual: 207

Página 49 de 80








Unknown


García-Tortosa F.J., Sanz de Galdeano C., Sánchez-Gómez M. y Alfaro P. (2008). Tectónica reciente en el frente de Cabalgamiento Bético. Las deformaciones de Jimena y Bedmar (Jaén). Geogaceta 44, 59-62.

Jiménez-Espinosa, R. y Jiménez-Millán, J. (2003). Calcrete development in mediterranean colluvial carbonate systems from SE Spain. Journal of Arid Environments, 53, 479–489.


Source Comment



References

Variability

*Reliability: B

*Reliability: Not rated

Página 50 de 80



ID: ES738 Fault Name: Suroeste del Negratín

Segment Name:

Location X: -3.00114614

Location Y: 37.56380234

Name of Compiler(s): García Tortosa, F.J., Peláez, J.A., Alfaro, P., Sanz de Galdeano, C. and Galindo, J.

Filiation: Universidades de Jaén, Alicante, Granada e IACT.



Average Strike(º): 226 LD Calculated from the tips of the trace (Sanz de Galdeano and Peláez, 2007)

Dip (º): 60 LD Average dip as observed at surface (Sanz de Galdeano and Peláez, 2007)

Rake (º): -90 LD Sanz de Galdeano and Peláez (2007)

Sense of Movement: N LD Sanz de Galdeano and Peláez (2007)

Length (km): 2.7 LD It is likely that the fault extends towards the west and that it is the same structure that appears in Baños de Alicún sector (Sanz de Galdeano and Peláez, 2007).

Min Depth (km): 5 LD Sanz de Galdeano and Peláez (2007)

Max Depth (km): 10.0 >5 LD Sanz de Galdeano and Peláez (2007)

Width (km): 5.8 AR



Lower Pleistocene

LD Sanz de Galdeano and Peláez (2007)


0.150 LD Average value from deformed Quaternary markers (Sanz de Galdeano and Peláez, 2007)




0.173 AR From dip and rake of the fault


Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

It affects Pleistocene sediments Sanz de Galdeano and Peláez (2007)

Geological Set: Betic Range (Granada)


Comment


A*Strength:

Slip Rate *Accuracy: C

Paleoearthquakes

Orden Visual: 210

Página 51 de 80






8544 Unstated AR Considering the Maximum Earthquake Model (Wesnousky, 1986): slip rate represents the rate at which maximum earthquakes are released by the fault. RI = Mo f(Mw±d) / Mo f(SR±d). The occurrence of smaller, damaging earthquakes may be much shorter.


Unknown


Peláez, J.A., Sanz de Galdeano, C., y López Casado, C. (2007). Determinación preliminar del potencial sísmico de la Cuenca de Guadix-Baza (Granada). 3er Congreso Nacional de Ingeniería Sísmica. Girona (España).

Peláez, J.A., Sanz de Galdeano, C., y López Casado, C. (2007). Peligrosidad sísmica en la Cuenca de Guadix-Baza a partir de datos de fallas activa, en La Cuenca de Guadix-Baza. Estructura, Tectónica activa, sismicidad, Geomorfología y dataciones existentes (C. Sanz de Galdeano & J.A. Peláez, eds.). Granada. 301-310.

Sanz de Galdeano, C., Peláez, J.A., y López Casado, C. (2007). Fallas activas y potencial sísmico de la cuenca de Guadix-Baza, en La cuenca de Guadix-Baza. Estructura, tectónica activa, sismicidad, geomorfología y dataciones existentes (Sanz de Galdeano, C., y Peláez, J.A., eds.), Granada, 283-299.

Sanz de Galdeano, C., J.A. Peláez, C. López Casado, P. Alfaro, F.J. García Tortosa, J. Galindo Zaldívar y A.C. López Garrido (2010). Tectónica activa en las cuencas de Granada y Guadix‐Baza (Cordillera Bética, sur de España). En: Contribución de la Geología al Análisis de la Peligrosidad Sísmica (J.M. Insua y F. Martín‐González, eds.), pp. 2‐5. Sigüenza (Guadalajara, España).


Wells, DL and Coppersmith, KJ (1994). New empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface displacement. Bull. Sesimol. Soc. Am., 974-1002.




References

Variability

*Reliability: B

*Reliability: C

Página 52 de 80



ID: ES740 Fault Name: Hijate

Segment Name:

Location X: -2.60013743


Name of Compiler(s): García Tortosa, F.J., Peláez, J.A., Alfaro, P., Sanz de Galdeano, C. and Galindo, J.

Filiation: Universidades de Jaén, Alicante, Granada e IACT.



Average Strike(º): 134 OD Calculated from the tips of the trace

Dip (º): 60 OD Average dip as observed at surface.

Rake (º): -90 OD

Sense of Movement: N OD

Length (km): 6.2 OD

Min Depth (km): 5 OD


Width (km): 8.1 AR



Miocene-Pliocene

OD


0.040 OD Considering Upper Miocene-Pliocene markers.


Unknown


0.04 EJ


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential



Comment


*Strength:


Paleoearthquakes

Orden Visual: 212

Página 53 de 80




6.20 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset. From the equation Mw=Mw(l) of Wells and Coppersmith (1994) for normal faults results 5.90.




Unknown


Peláez, J.A., Sanz de Galdeano, C., y López Casado, C. (2007). Determinación preliminar del potencial sísmico de la Cuenca de Guadix-Baza (Granada). 3er Congreso Nacional de Ingeniería Sísmica. Girona (España).

Peláez, J.A., Sanz de Galdeano, C., y López Casado, C. (2007). Peligrosidad sísmica en la Cuenca de Guadix-Baza a partir de datos de fallas activa, en La Cuenca de Guadix-Baza. Estructura, Tectónica activa, sismicidad, Geomorfología y dataciones existentes (C. Sanz de Galdeano & J.A. Peláez, eds.). Granada. 301-310.

Sanz de Galdeano, C., Peláez, J.A., y López Casado, C. (2007). Fallas activas y potencial sísmico de la cuenca de Guadix-Baza, en La cuenca de Guadix-Baza. Estructura, tectónica activa, sismicidad, geomorfología y dataciones existentes (Sanz de Galdeano, C., y Peláez, J.A., eds.), Granada, 283-299.

Sanz de Galdeano, C., J.A. Peláez, C. López Casado, P. Alfaro, F.J. García Tortosa, J. Galindo Zaldívar y A.C. López Garrido (2010). Tectónica activa en las cuencas de Granada y Guadix‐Baza (Cordillera Bética, sur de España). En: Contribución de la Geología al Análisis de la Peligrosidad Sísmica (J.M. Insua y F. Martín‐González, eds.), pp. 2‐5. Sigüenza (Guadalajara, España).

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 54 de 80



ID: ES637 Fault Name: Borde NO de Sierra Arana

Segment Name:

Location X: -3.5275

Location Y: 37.3619

Name of Compiler(s): Sanz de Galdeano, C. and Peláez, J.A.

Filiation: I.A.C.T. and Universidad de Jaén

Email: [email protected]; japelaez@uj


Average Strike(º): 202 OD Calculated from its tips.

Dip (º): 60 -10 + 20 OD

Rake (º): -90 OD

Sense of Movement: N OD

Length (km): 6.7 OD Lenght of the fault trace as observed in the field


Max Depth (km): 10.0 >10 OD Estimated depth is deeper than 10 km based on geologic features.

Width (km): 11.5 AR



Pliocene-Pleistocene

OD


0.120 OD From the displacement observed in the last 5 Ma.


Unknown


0.12 OD


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The general scarp, locally well conserved



Comment


*Strength:


Paleoearthquakes

Orden Visual: 214

Página 55 de 80








Unknown


Sanz de Galdeano, C., Peláez, J.A. and López Casado, C. (2003). Seismic potential of the main active faults in the Granada Basin (southern Spain). Pure and Applied Geophysics 160, 1537-1556

Peláez, J.A., Sanz de Galdeano, C. y López Casado, C. (2001). Potencialidad sísmica de las fallas de la Cuenca de Granada en La Cuenca de Granada. Estructura, tectónica activa, sismicidad, geomorfología y dataciones existentes (Sanz de Galdeano, C., Peláez, J.A. y López, A.C., eds.), 158-174 (ISBN: 84-699-5561-6)

Peláez J.A., Sanz de Galdeano, C. y López Casado, C. (2001). Base de datos de fallas de la Cuenca de Granada y evaluación de su potencialidad sísmica. II Congreso Iberoamericano de Ingeniería Sísmica. 16-19 Octubre, Madrid, 2001. 22-30

Peláez, J.A., Sanz de Galdeano, C. and López Casado, C. (2003). Use of active fault data versus seismicity data in the evaluation of seismic hazard in the Granada basin (Southern Spain). Bulletin of the Seismological Society of America 93, 1670-1678

Sanz de Galdeano, C., Peláez, J.A., López Casado, C., Alfaro, P., García Tortosa, F.J., Galindo Zaldívar, J., y López Garrido, A.C. (2010). Estudios de tectónica activa en las Cuencas de Granada y Guadix-Baza (Cordillera Bética, Sur de España). En: Contribución de la Geología al Análisis de la Peligrosidad Sísmica (Insua, J.M., y Martín González, F., eds.), pp. 141-144. Sigüenza (Guadalajara, España).

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 56 de 80



ID: ES678 Fault Name: Lanjarón

Segment Name:

Location X: -3.4951

Location Y: 36.9189






Dip (º): 90 - 30 OD

Rake (º): Unknown

Sense of Movement: ND OD At Present the normal component is predominant versus dextral strike slip. The magnitude of the latter is unknown.




Width (km): 10.0 AR



Upper Miocene

OD





0.3 EJ


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The general line of the fault with the scarp visible in some places. Most of the surface of the fault is situated among metamorphic rocks. In some places the springs situated along the fault permited the formation of travertines.



Comment


*Strength:


Paleoearthquakes

Orden Visual: 240

Página 57 de 80




6.23 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset. From the equation Mw=Mw(l) of Wells and Coppersmith (1994) for strike slip faults results 6.1. As a normal fault maximum magnitude would be 5.9 (0.5 sigma).




Unknown







Source Comment



References

Variability

*Reliability:

*Reliability:

Página 58 de 80



ID: ES679 Fault Name: Vélez de Benaudalla

Segment Name:


Location Y: 36.87703533






Dip (º): 30 + - 10 OD In the area visible. Probably is greater in other points

Rake (º): Unknown

Sense of Movement: ND OD




Width (km): 6.0 AR



Pleistocene? OD Unknown





0.15 OD


Unknown


Unknown


EJ

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

The line of the fault and the scarp in some points Practically is completely situated among metamorphic rocks. The springs related formed an important travertinic outcrop



Comment


*Strength:


Paleoearthquakes

Orden Visual: 241

Página 59 de 80








Unknown







Source Comment



References

Variability

*Reliability:

*Reliability:

Página 60 de 80



ID: ES719 Fault Name: El Carrascal

Segment Name: El Carrascal

Location X: -4.52001385

Location Y: 36.61714791

Name of Compiler(s): Insua-Arévalo, J.M.

Filiation: Universidad Complutense de Madrid



Average Strike(º): 004 ± 4 LD Fault trace gently curve (Insua Arévalo, 2008)

Dip (º): 90 - 10 LD Subvertical. No fault plane outcropping (Insua Arévalo, 2008)

Rake (º): -90 LD (Insua Arévalo, 2008)

Sense of Movement: N LD Probably normal. No fault plane outcropping (Insua Arévalo, 2008)

Length (km): 5.0 + 2 LD (Insua Arévalo, 2008)

Min Depth (km): 0 LD (Insua Arévalo, 2008)

Max Depth (km): 8.0 + 2 / - 1 EJ Estimated in relation with the length

Width (km): 8.0 AR



4700 ka -1700 LD No sedimentary deposit affected, but Pliocene erosive marine terrace faulted (Insua Arévalo, 2008)


0.010 +0.01 LD Considering since 4700 ka (cycle TB 3.4 of the Haq eustatic curve, in Insua Arévalo, 2008)


0 LD No horizontal movement considered (Insua Arévalo, 2008)


0.01 AR From VSR, dip and rake (pure normal)


0.22 ER Wells & Coppersmith (1994). Following the empirical relationship between Surface Rupture Length (SRL) and Maximum Displacement (MD)


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Topographic lineament, and displacement of Pliocene marine terraces

(Insua Arévalo, 2008)

Geological Set: Betic Range (Málaga)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 244

Página 61 de 80




6.11 ± 0.37 ER Magnitude from length using Stirling et al (2002) equation derived from the instrumental dataset. Mw is 5.89 (± 0.28) using Wells & Coppersmith (1994), following the empirical relationship between Surface Rupture Length (SRL) and Maximum Magnitude.


6300 ± 3300 AR Wesnousky, (1986). Considering the Slip Rate and the Maximum Displacement (MD) or Average Displacement (AD) relating to the SRL by Wells & Coppersmith (1994) empirical relationships


Unknown


Insua, J.M. (2008) Neotectónica y Tectónica Activa de la Cuenca de Málaga (Cordillera Bética Occidental). Tesis Doctoral. Universidad Complutense de Madrid. 265 pp. http://www.ucm.es/info/tectact/DOCS/Tesis/Tesis%20Insua-Arevalo.pdf


Wells, D. L. y K.J. Coppersmith (1994). New empirical relationships among magnitude, rupture length, rupture area, and surface displacement. Bulletin of the Seismological Society of America, 84(4): 974-1002.

Wesnousky, S.G. (1994). The Gutenberg-Richter or the characteristic earthquake model, which is it? Bulletin of the Seismological Society of America, 84: 1940-1959.

Source Comment



References

Variability

*Reliability:

*Reliability:

Página 62 de 80



ID: ES720 Fault Name: Sierra de las Nieves

Segment Name: Sierra de las Nieves

Location X: -4.86506456

Location Y: 36.73017915





Average Strike(º): 018 ± 2 LD (Insua Arévalo, 2008)



Sense of Movement: N LD Probably normal. No fault plane identified (Insua Arévalo, 2008)

Length (km): 11.0 LD (Insua Arévalo, 2008)


Max Depth (km): 11.0 + 2 / - 1 EJ Estimated in relation with the structure of the crust defined by Insua Arévalo (2008)

Width (km): 11.0 AR

Area (km²): 121.00 AR


4700 ka -1700 LD Inferred by the variation of topographic altitude of Pliocene marine deposit (Insua Arévalo, 2008)


0.032 +0.02 LD Minimum value considering since 4700 ka (cycle TB 3.4 of the Haq eustatic curve, in Insua Arévalo, 2008)








Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential





Comment


*Strength:


Paleoearthquakes

Orden Visual: 245

Página 63 de 80








Unknown






Source Comment



References

Variability

*Reliability:

*Reliability:

Página 64 de 80



ID: ES721 Fault Name: La Robla

Segment Name: La Robla

Location X: -4.82778362

Location Y: 36.72484574












Width (km): 11.0 AR

Area (km²): 132.00 AR












Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential





Comment


*Strength:


Paleoearthquakes

Orden Visual: 246

Página 65 de 80








Unknown






Source Comment



References

Variability

*Reliability:

*Reliability:

Página 66 de 80



ID: ES722 Fault Name: Campanillas

Segment Name: Campanillas

Location X: -4.48816642

Location Y: 36.79765482












Width (km): 11.0 AR













Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential





Comment


*Strength:


Paleoearthquakes

Orden Visual: 247

Página 67 de 80








Unknown






Source Comment



References

Variability

*Reliability:

*Reliability:

Página 68 de 80



ID: ES724 Fault Name: Mijas

Segment Name: Mijas


Location Y: 36.62218252





Average Strike(º): 080 LD (Insua Arévalo, 2008)

Dip (º): 60 - 5 LD Blind thrust (Insua Arévalo, 2008)

Rake (º): 90 LD (Insua Arévalo, 2008)

Sense of Movement: R LD (Insua Arévalo, 2008)


Min Depth (km): 2.5 LD (Insua Arévalo, 2008)

Max Depth (km): 13.0 ± 0.5 LD Insua Arévalo (2008)

Width (km): 12.1 AR

Area (km²): 230.36 AR


4700 ka -1700 LD Pliocene marine terraces tilted in the northern flank of Sierra de Mijas (Insua Arévalo, 2008)


0.070 LD Minimum value considering the evolution of the geometry of the associated anticline of the Sierra de Mijas since 4700 ka (in Insua Arévalo, 2008).


0.04 AR Considering a the dip of the fault plane




1.08 ER Wells & Coppersmith (1994). Following the empirical relationship between Magnitude and Maximum Displacement (MD)


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Pliocene marine terraces tilted (Insua Arévalo, 2008)



Comment


*Strength:


Paleoearthquakes

Orden Visual: 249

Página 69 de 80








Unknown






Source Comment



References

Variability

*Reliability:

*Reliability:

Página 70 de 80



ID: ES726 Fault Name: Montes de Malaga (1/2)

Segment Name: Upper Flat


Location Y: 36.85017929






Dip (º): 5 + 5 LD Blind thrust (Insua Arévalo, 2008)

Rake (º): 90 LD (Insua Arévalo, 2008)





Width (km): 22.9 AR

Area (km²): 481.90 AR


Quaternary s.l. EJ Pliocene (4700 ky) marine sediments in the Guadalhorce valley (Insua Arévalo, 2008)


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Pliocene marine deposits folded. Drainage pattern affected. Insua Arévalo (2008)



Comment


*Strength:


Paleoearthquakes

Orden Visual: 251

Página 71 de 80








Unknown






Source Comment



References

Variability

*Reliability:

*Reliability:

Página 72 de 80



ID: ES727 Fault Name: Montes de Malaga (2/2)

Segment Name: Ramp

Location X: -4.66107209

Location Y: 36.72418126






Dip (º): 40 - 5 LD Blind thrust (Insua Arévalo, 2008)

Rake (º): 90 LD Insua Arévalo (2008)





Width (km): 16.3 AR

Area (km²): 359.37 AR


Quaternary s.l. EJ Pliocene (4700 ky) marine sediments in the Guadalhorce valley (Insua Arévalo, 2008)


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Geomorphic evidence are from the upper flat segment: Pliocene marine deposits folded and drainage pattern affected.

Insua Arévalo (2008)



Comment


*Strength:


Paleoearthquakes

Orden Visual: 252

Página 73 de 80




6.73 ± 0.37 ER Mw from length using Stirling et al (2002) equation derived from the instrumental dataset. The Mw is 6.74 (± 0.25) using Wells & Coppersmith (1994), following the empirical relationship between Rupture Area (RA) and Maximum Magnitude.




Unknown






Source Comment



References

Variability

*Reliability:

*Reliability:

Página 74 de 80



ID: ES742 Fault Name: Cabo de Gracia

Segment Name:

Location X: -5.739

Location Y: 36.135

Name of Compiler(s): García-Mayordomo, J.

Filiation: IGME



Average Strike(º): 239 ± 5 LD Silva et al. (2006), Grützner et al. (2012)

Dip (º): 90 EJ Based on fig. 7 from Silva et al. (2006).

Rake (º): -90 EJ According to Grützner et al. (2010) multiple reactivations have taken place, the most recent as a normal fault.

Sense of Movement: N EJ According to Grützner et al. (2010) multiple reactivations have taken place, the most recent as a normal fault.

Length (km): 8.9 LD Silva et al. (2006). The Principal Displacement Zone of the fault, of about 400 to 650 m wide, has a complex braided pattern.

Min Depth (km): 0 LD Outcrops at the surface. Silva et al. (2006), Grützner et al. (2012)

Max Depth (km): 10.0 LD Silva et al. (2006)

Width (km): 10.0 AR



Late Pleistocene

LD Differential displacement of the last interglacial marine, MIS 5c and 5e, as describedby Zazo et al.(1999) in Silva et al (2006).


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Liquefaction features related as possible coseismic activity along the Cabo de Gracia Fault, differential displacement of the last interglacial marine terraceson both sides of the fault at the coast.

Quaternary activity is only evidenced at the coast (Silva et al., 2006), while for the offshore extension of the fault is inactive during the Pliocene, and for the continental part trenching indicates very minor activity (Grützner et al., 2012)

Geological Set: Betic Cordillera (Cádiz)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 253

Página 75 de 80




6.35 ± 0.37 ER Mw from length using Stirling et al (2002) equation derived from the instrumental dataset.




Unknown


Silva, P.G., Goy, J.L., Zazo, C., Bardaji, T., Lario, J., Somoza, L., Luque, L. and González-Hernández, F.M. (2006). Neotectonic fault mapping at the Gibraltar Strait Tunnel area, Bolonia Bay (South Spain). Engineering Geology, 84: 31-47.

Grützner





References

Variability

*Reliability:

*Reliability:

Página 76 de 80



ID: ES805 Fault Name: Torre del Loro

Segment Name:

Location X: -6.66116473

Location Y: 37.06192163

Name of Compiler(s): Martín Banda, R. and García Mayordomo, J.

Filiation: Universidad Complutense de Madrid and IGME

Email: [email protected]; Julian.


Average Strike(º): 110 ± 5 LD Compiler's measurement, based on trace of the Rodríguez-Ramírez et al. (2014). To apply right hand rule criteria dip is considered towards S (Zazo et al., 1999).

Dip (º): 60 ± 20 EJ Typical dip of normal faults.

Rake (º): -90 LD Zazo et al., 1999; Rodríguez-Ramírez et al. (2014)

Sense of Movement: N LD Zazo et al., 1999; Rodríguez-Ramírez et al. (2014)

Length (km): 15.0 LD Compiler's measurement, based on trace of the Rodríguez-Ramírez et al. (2014).

Min Depth (km): 0.008 ± 0.001 LD According to Zazo et al. (1999)

Max Depth (km): 4.0 ± 0.5 EJ This fault can be related to the Pliocene-Quaternary listric faults rooted in the Allochthonous Complex of the Guadalquivir, like other faults of the Gulf of Cadiz (Vazquez et al.,2010).The base of the

Width (km): 4.6 AR



30700 14C yr BP

± 800 14C yr BP LD Its activity stopped before the Holocene (Zazo et al., 1999).


0.103 0.174 to 0.031 LD VSR 0.174 during late Pleistocene (estimated vertical offset 20 m) and VSR 0.031 from early Pleistocene (estimated vertical offset 80 m) (Zazo et al., 1999).




0.118 0.201 to 0.036 AR From VSR, Dip and Rake


Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

1) It controls the eolian sedimentation in the area during the Late Pleistocene and the coastline directions during the Middle-Late Pleistocene 2) It controls the fluviatile network of a tributary of the paleo-Guadalquivir during Early-Middle Pleistocene.

Zazo et al. (1999). However, Zazo et al. (2005) interprets this fault as a gravitational fault, and so, presumably, it has a non tectonic origin.

Geological Set: Guadalquivir Basin (Huelva)


Comment


*Strength:


Paleoearthquakes

Orden Visual: 257

Página 77 de 80






32524 382628 - 5320 AR Considering the Maximum Earthquake Model (Wesnousky, 1986): slip rate represents the rate at which maximum earthquakes are released by the fault. RI = Mo f(Mw±d) / Mo f(SR±d). The occurrence of smaller, damaging earthquakes may be much shorter.


Unknown


Medialdea, T. (2007): Estructura y evolución tectónica del Golfo de Cádiz. Instituto Geológico y Minero de España. Serie: Tesis Doctorales Nº8. 328 pp.

Rodríguez-Ramírez, A., Flores-Hurtado, E., Contreras, C., Villarías-Robles, J.J.R., Jiménez-Moreno, G., Pérez-Asensio, J.N., López-Sáez, J.A., Celestino-Pérez, S., Cerrillo-Cuenca, E., and León A. (2014): The role of neo-tectonics in the sedimentary infilling and geomorphological evolution of the Guadalquivir estuary (Gulf of Cadiz, SW Spain) during Holocene. Geomorphology, 219, 126-140.


Vázquez, J.T.,Fernández-Puga, M.C., Medialdea, T., Díaz del Río, V., Fernández-Salas, L.M., Llave, E., Lobo, F.J., Lopes, F.C., Maldonado, A., Somoza, L. and Palomino, D. (2010): Fracturación normal durante el Cuaternario Superior en la Plataforma Continental Septentrional del Golfo de Cádiz (SO de Iberia). Resúmenes de la 1ª Reunión Ibérica sobre Tectónica Activa y Paleosismología, Sigüenza, España (2010).


Zazo, C., Dabrio, C.J., Borja, J., Goy, J.L., Lézine, A.M., Lario, J., Polo, M.D., Hoyos, M., Boersma, J.R., 1999. Pleistocene and Holocene aeolian facies along the Huelva coast (southern Spain): Climatic and neotectonic implications. Geol. Mijnb. 77, 209–224.

Zazo, C., Mercier, N., Silva, P.G., Dabrio, C.J., Goy, J.L., Roquero, E., Soler, V., Borja, F., Lario, J., Polo, D., Luque, L., 2005. Landscape evolution and geodynamic controls in the Gulf of Cadiz (Huelva coast, SW Spain) during the Late Quaternary. Geomorphology 68, 269–290.




References

Variability

*Reliability:

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ID: AT001 Fault Name: Gorringe Bank

Segment Name:

Location X: -12.107

Location Y: 36.511

Name of Compiler(s): Álvarez-Gómez, J.A. and García-Mayordomo, J.

Filiation: UCM; IGME



Average Strike(º): 054 ± 5 LD Lima et al. (2010)

Dip (º): 55 + 15 / - 20 LD Lima et al. (2010)

Rake (º): 90 ± 20 LD Lima et al. (2010)

Sense of Movement: R LD Lima et al. (2010)

Length (km): 124.0 ± 5 LD Lima et al. (2010)

Min Depth (km): 0 + 0.5 LD Lima et al. (2010)

Max Depth (km): 50.0 ± 10 LD Lima et al. (2010)

Width (km): 61.0 AR

Area (km²): 8179.19 AR


Quaternary s.l. Middle Miocene EJ Activity seems to have diminished dramatically since Late Miocene times (Zitellini et al., 2004, 2009; Jiménez-Munt et al. 2010). However, seismicity clustered in Gorringe Bank strongly suggests the present activity of the fault.


Unknown


Unknown



Unknown


Unknown


Unknown

Identification


Quaternary Activity

Variability Source

Comment

Seismic Potential

Prominent morphologic submarine topography with spatially associated seismicity

Zitellini et al. (2004, 2009)

Geological Set: Atlantic Ocean (Offshore Southwest Iberia)

Identification Method: Geophysical methods

Comment


*Strength:


Paleoearthquakes

Orden Visual: 281

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7.44 ± 0.37 ER Magnitude from length using Stirling et al. (2002) equation derived from the instrumental dataset. Estimation following Scholz (2002) relations results in Mw 8.10.




Unknown

Extended Information: EXTENDED_INFORMATION\AT001-AT003.rar

Jiménez‐Munt, I., Fernàndez, M., Vergés, J., Afonso, J. C., Garcia‐Castellanos, D., & Fullea, J. (2010). Lithospheric structure of the Gorringe Bank: Insights into its origin and tectonic evolution. Tectonics, 29(5).

Lima, J. M. Miranda , M. A. Baptista, J. Catalao, M. Gonzalez, L. Otero, M. Olabarrieta, J. A. Alvarez-Gomez, and E. Carreño (2010): Impact of a 1755-like tsunami in Huelva, Spain. Natural Hazards and Earth System Science, 10: 1-10


Zitellini, N., Rovere, M., Terrinha, P., Chierici, F., Matias, L., & Team, B. (2004). Neogene through Quaternary tectonic reactivation of SW Iberian passive margin.Pure and Applied Geophysics, 161(3), 565-587.

Zitellini, N., Gràcia, E., Matias, L., Terrinha, P., Abreu, M. A., DeAlteriis, G., … & Diez, S. (2009). The quest for the Africa–Eurasia plate boundary west of the Strait of Gibraltar. Earth and Planetary Science Letters, 280(1), 13-50.

Source Comment



References

Variability

*Reliability:

*Reliability:

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Documents

Geometry and Kinematics - IGMEinfo.igme.es/qafi/docs/Debated_Faults_REPORT.pdf · 04/09/2015 QAFI Debated-Faults Database (4/09/2015) Refer to the Access file for a complete description