7
Table 1: Big Bear Region 1D velocity Model Layer Depth Range Vp Vs Density Qp Qs (km) (km/s) (km/s) (g/cm 3 ) 0.0 - 1.5 4.5 2.6 1.8 200 100 1.5 - 5.5 5.3 3.06 2.2 300 200 5.5 - 16.0 6.13 3.54 2.64 400 250 16.0-32.0 6.7 3.87 2.91 600 300 32.0-82.0 7.8 4.5 3.3 600 300 ________________________________________________________________________ 1

Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

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Page 1: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

Table 1: Big Bear Region 1D velocity Model Layer Depth Range Vp Vs Density Qp Qs (km) (km/s) (km/s) (g/cm3) 0.0 - 1.5 4.5 2.6 1.8 200 100 1.5 - 5.5 5.3 3.06 2.2 300 200 5.5 - 16.0 6.13 3.54 2.64 400 250 16.0-32.0 6.7 3.87 2.91 600 300 32.0-82.0 7.8 4.5 3.3 600 300 ________________________________________________________________________

1

Page 2: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

Tan

gent

ial

Rad

ial

Ver

tical

PDU

_f0.

05.d

ata,

253

Max

Am

p=2.

38e-

03 c

mV

R=

86.4

30.0

0 se

c

MC

T_f

0.05

.dat

a,98

Max

Am

p=2.

35e-

03 c

mV

R=

85.9

30.0

0 se

c

NB

S_f0

.05.

data

,28

Max

Am

p=3.

07e-

03 c

mV

R=

77.7

30.0

0 se

c

MSJ

_f0.

05.d

ata,

191

Max

Am

p=4.

20e-

03 c

mV

R=

69.5

30.0

0 se

c

BL

A_f

0.05

.dat

a,12

3 M

ax A

mp=

4.33

e-03

cm

VR

=93

.8

30.0

0 se

c

SLR

_f0.

05.d

ata,

175

Max

Am

p=4.

36e-

03 c

mV

R=

92.6

30.0

0 se

c

HE

C_f

0.05

.dat

a,40

Max

Am

p=4.

37e-

03 c

mV

R=

92.0

30.0

0 se

c

BFS

_f0.

05.d

ata,

263

Max

Am

p=2.

59e-

03 c

mV

R=

93.1

30.0

0 se

c

Stri

ke=

44 ;

136

Rak

e =

-19

; -17

2

Dip

=

83 ;

71

Mo

=

3.40

e+23

Mw

=

5.0

Perc

ent D

C=

90

Perc

ent C

LV

D=

10

Perc

ent I

SO=

0

Var

ianc

e=8.

07e-

08

Var

. Red

=8.

54e+

01

RE

S/Pd

c.=

8.92

e-10

��

P

��T

user1
Text Box
Big Bear Mainshock
Page 3: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

Tan

gen

tial

Rad

ial

Ver

tica

l

JVA

_f0.

05.d

ata,

78 M

ax A

mp

=4.

72e-

04 c

mV

R=85

.7

30.0

0 se

c

VTV

_f0.

05.d

ata,

300

Max

Am

p=

1.07

e-04

cm

VR=

41.3

30.0

0 se

c

BB

R_f0

.05.

dat

a,22

3 M

ax A

mp

=5.

22e-

04 c

mV

R=58

.2

30.0

0 se

c

SBPX

_f0.

05.d

ata,

254

Max

Am

p=

1.35

e-04

cm

VR=

53.5

30.0

0 se

c

PDU

_f0.

05.d

ata,

253

Max

Am

p=

9.55

e-05

cm

VR=

58.5

30.0

0 se

c

Stri

ke=

61 ;

306

Rake

=50

; 14

6

Dip

=

67 ;

45

Mo

=

1.53

e+22

Mw

=

4.1

Perc

ent

DC

=78

Perc

ent

CLV

D=

22

Perc

ent

ISO

=0

Var

ian

ce=

1.60

e-09

Var

. Red

=6.

61e+

01

RES/

Pdc.

=2.

06e-

11

P

T

user1
Text Box
Event 13936076
Page 4: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

Tan

gen

tial

Rad

ial

Ver

tica

l

DA

N_f

0.05

.dat

a,75

Max

Am

p=

8.24

e-05

cm

VR=

75.7

30.0

0 se

c

DSC

_f0.

05.d

ata,

37 M

ax A

mp

=2.

09e-

04 c

mV

R=81

.9

30.0

0 se

c

HEC

_f0.

05.d

ata,

40 M

ax A

mp

=2.

49e-

04 c

mV

R=84

.6

30.0

0 se

c

SBPX

_f0.

05.d

ata,

254

Max

Am

p=

1.12

e-04

cm

VR=

46.4

30.0

0 se

c

PDU

_f0.

05.d

ata,

253

Max

Am

p=

9.74

e-05

cm

VR=

74.0

30.0

0 se

c

RRX

_f0.

05.d

ata,

348

Max

Am

p=

3.30

e-04

cm

VR=

91.0

30.0

0 se

c

BLA

_f0.

05.d

ata,

123

Max

Am

p=

2.25

e-04

cm

VR=

79.3

30.0

0 se

c

NB

S_f0

.05.

dat

a,28

Max

Am

p=

2.96

e-04

cm

VR=

56.8

30.0

0 se

c

Stri

ke=

272

; 81

Rake

=98

; 82

Dip

=

47 ;

43

Mo

=

3.45

e+22

Mw

=

4.3

Perc

ent

DC

=85

Perc

ent

CLV

D=

15

Perc

ent

ISO

=0

Var

ian

ce=

7.32

e-10

Var

. Red

=7.

54e+

01

RES/

Pdc.

=8.

61e-

12P T

user1
Text Box
Event 13936812
Page 5: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

Tan

gen

tial

Rad

ial

Ver

tica

l

BFS

_f0.

05.d

ata,

263

Max

Am

p=

4.15

e-05

cm

VR=

84.1

30.0

0 se

c

PDU

_f0.

05.d

ata,

253

Max

Am

p=

5.14

e-05

cm

VR=

61.2

30.0

0 se

c

AD

O_f

0.05

.dat

a,29

7 M

ax A

mp

=5.

81e-

05 c

mV

R=46

.1

30.0

0 se

c

MC

T_f0

.05.

dat

a,98

Max

Am

p=

5.36

e-05

cm

VR=

44.2

30.0

0 se

c

Stri

ke=

305

; 37

Rake

=15

8 ; 6

Dip

=

84 ;

68

Mo

=

5.99

e+21

Mw

=

3.8

Perc

ent

DC

=64

Perc

ent

CLV

D=

36

Perc

ent

ISO

=0

Var

ian

ce=

8.14

e-11

Var

. Red

=5.

34e+

01

RES/

Pdc.

=1.

27e-

12P

T

user1
Text Box
Event 13939856
Page 6: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

20030222 14:16 8.28 34n19.28 116w51.16DEPTH = 5.46 KMMAG = 4.10 C

RMS = 0.08 SDMIN = 4 KMAZM GAP = 0# FM = 128

ERH = 0.1 KMERZ = 17.2 KMMISFIT = 0.02 (+.11)STDR = 0.66

STRIKE UNCERTAINTY = 18DIP UNCERTAINTY = 33RAKE UNCERTAINTY = 50% MACHINE PICKS = 62

bb

ea

r_0

1.0

3.4

dlo

c.c

T

ue

O

ct

14

1

6:1

6:3

7

20

03

UP DWN DILATATIONCOMPRESSION P & T 90% CONFIDENCE RANGE

P

T

P

TPPPPPPPP

PPPPPPPPP

PPPPPP

PPPPP

PPP

P

PPPPPPPPPP

PPPPPPPPPPP

PPPPPPPPPPP

PPP

P PPPP

PPPPP

P

P

PPPP

PPPP

PPPP

PPPP

PPP

PPPP

P

PPPP

PPPP

PPPP

PP

PPP

PPPP

PPPPP

PPPPPPPPPPPPP

PPPPPPPPPPPP

PPPPPPPPPPP

PPPPPPP

TTTTTT

TTTTT

T

TTTTTTT

TTTTTT

TTTTTTTT

TTTTTTTTTTTTTTTTTTT

TTTTT

TTTTTTTT

TTTTTTTTT

TTTTTTTTTT

TTTTTTTTT

TTTTTTTT

TTTTTTTTTTTTTTTTT

TTTTTTTTT

T

SIL

DISCREPANT OBSERVATIONSSTAT DIST AZM AIN PRMKBBR 9 223 130 IPU0

BBR BTL

LUC

JVA

RMR

RAY

SVD

SBPX

HLN 40 236 83 IPD0

HLN

RMM

CFS

BBS

J732

GTM CSP

MDA

LUG

CLT

DEV

VTV

BLA

HDB

SLR

PEC

MSJ 58 190 69 IPD0

MSJ

NBS 58 28 70 IPU0NBS

RSS

ADO

FON

RVR

SS2

RRX

PLC SKY PSP

GAV

HMT POB

TPM

MGE

SME

MLS

HEC

BFS

PDU

MCT

TA2

EL2

RAG

TAB

SUN

TPC

BAC

CRN

CHN

ALV

DNR

AGA

BEL

HYS

PLS

HOL

CPP

SBB

THX

SRN

SHE

WLT OLI

PLM

CFL CHF

CAP

OGC

GSC

LRR

MWC

STG

SDD

CTW 116 128 72 IPD1

CTW

RUS

VCS

BRE

GVR

CJV

PAS

LLS

MIR

BOR

LGB

GOR

FOX LEV

DEC

JFS

LEO ALP

DTP

JCS

DAN

TPO

CCA

IR2

FMP

LRL

BC3

TUQ

SMS

WSH

RPV

EML

IRM

CPE 160 188 69 IPU1

CPE

WS2

WBM SRT

CIA

QAL

SLA

CRR

CLC

SWS

BAR

TOW WWP

WNM WRC

20,65,–30

124,63,–152

Page 7: Table 1: Big Bear Region 1D velocity Modelauthors.library.caltech.edu/36938/44/TableS1.pdf · mda csp lug dev clt bla . vtv 53 302 78 ipu0. vtv hdb slr pec msj rss nbs fon . rvr ado

20030222 16:12 16.86 34n18.65 116w50.66DEPTH = 6.02 KMMAG = 3.87 C

RMS = 0.05 SDMIN = 4 KMAZM GAP = 0# FM = 99

ERH = 0.1 KMERZ = 15.1 KMMISFIT = 0.04 (+.17)STDR = 0.69

STRIKE UNCERTAINTY = 20DIP UNCERTAINTY = 43RAKE UNCERTAINTY = 50% MACHINE PICKS = 80

bb

ea

r_0

1.0

3.4

dlo

c.c

T

ue

O

ct

14

1

6:1

6:3

7

20

03

UP DWN DILATATIONCOMPRESSION P & T 90% CONFIDENCE RANGE

P

T

P

T

PPPPPPPPPP

PPPPPPPPP

PPPPPPPPP

P

PPPPPP

P

PP

PP

PPPPPPPPPPPPPPP

PPPPPPPPP

PPPPPPPP

PPPPPPPPP

PPPPPPPPP

PPPPPPPP

PPPPPPPPP

PPPPPPPPP

P

PPPPPPPP

PPPPPPPP

P

PPP

PPPP PPP

PPPP

PPP

PPPP

PPPP

PPP

PPPP

PPPP

PP

PPPP

PPPPPPP

PPPPPPPPP

PPP

PPPPPPPPPPPP

P

PPPPPPPPP

PPPPPPPPP

T TTTTTTT

TTTTTTT

T

TTTTTTT

T

TTTTTTTT

T

TTTTTTTTT

TTTTTTTTT

TTTTTTTTTT

TTTTTTTTTTT TTTTTTTTTTTTTTTTTTTTTTTT TTTTTTTTTTT

TTTTT

TTTTTTTT

TTTTTTTT

TTTTTTTTT

TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT TTTTTTTTT TTTTTTTT TTT

SIL

BBR BTL

LUC

JVA

RMR

RAY

SVD

SBPX

DISCREPANT OBSERVATIONSSTAT DIST AZM AIN PRMKHLN 40 239 86 IPD1

HLN

RMM

BBS

CFS

MDA

CSP

LUG

DEV

CLT BLA

VTV 53 302 78 IPU0

VTV

HDB

SLR

PEC MSJ

RSS

NBS

FON

RVR

ADO

SS2

PLC PSP SKY

RRX

HMT

GAV

POB

MGE

TPM

SME

MLS

HEC

DGR

MCT BFS

PDU

RAG

TA2

TPC

EL2

TAB

SUN

BAC

CRN

CHN

DNR

AGA

BEL

ALV

HYS

PLS

CPP

HOL

LKL SBB

SRN

SHE

PLM

WLT OLI

CAP

CTC

CFL CHF

OGC

GSC

FUL

LRR

STG

MWC

SDD

CTW

DSC

VCS

BRE

CJV

MIR

BOR

PAS

LGB

GOR

FOX

DEC

JCS

JFS

LEO ALP

DTP

TPO

120,70,–170

27,81,–20