Temporal and Speciation

profiles used for Fire

InventoriesREVIEW FOR YEAR 2016 EMISSIONS MODELING PLATFORM PURPOSES

J. VUKOVICH (USEPA)

US Wildfires: Generated from older version of FEPS by state

X-axis=

hours (LST)

Y-axis =

Fraction of

emissions

assigned to

this hour

US Prescribed fires: Generated from older version of FEPS by state

X-axis=

hours (LST)

Y-axis =

Fraction of

emissions

assigned to

this hour

Investigating using HMS-derived profiles: Wildfires

X-axis=

hours (LST)

Y-axis =

Fraction of

emissions

assigned to

this hour

Spikes in early morning may be due to MODIS detects; investigation continues

Investigating using HMS-derived profiles: Prescribed fires

X-axis=

hours (LST)

Y-axis =

Fraction of

emissions

assigned to

this hour

May recommend this profile for Rx fires in 2016EMP modeling

X-axis=

hours (LST)

Y-axis =

Fraction of

emissions

assigned to

this hour

Ag fires: McCarty ; used for US and non-US

X-axis=

hours (LST)

Y-axis =

Fraction of

emissions

assigned to

this hour

International fires: non-ag fires

Unable to distinguish between Wildfires and Prescribed fires with FINN inventory

CB6 SPECIES Description CB6 SPECIES Description

ACET Acetone ISOP Isoprene

ALD2 Acetaldehyde KET Ketone

ALD2_PRIMARY Acetaldehyde tracer MEOH Methanol

ALDX Propionaldehyde and higher aldehydes NAPH Naphthalene

BENZ Benzene NVOL Non-volatile species

CH4 Methane OLE Terminal olefin carbon bond (R-C=C)

ETH Ethene PAR Paraffin

ETHA Ethane PRPA Propane

ETHY Ethyne SOAALK lumped SOA tracer species

ETOH Ethanol TERP Monoterpenes

FORM Formaldehyde TOL Toluene

FORM_PRIMARY Formaldehyde tracer UNR Unreactive compounds

IOLE Internal olefin carbon bond (R-C=C-R) XYLMN Xylenes minus naphthalene

TOG speciation profiles: CB6 species

TOG speciation profiles: US Prescribed fires

TOG speciation profiles: US Wildfires

PM2.5 speciation profiles: USA

Prescribed Fires Wildfires

CB6 species Descriptions

POC Primary organic carbon

PNCOM Primary non-organic carbon

PEC Primary elemental Carbon

PMOTHR Remaining unspeciated fine mode primary PM

PNO3 Fine mode nitrate

PNH4 Fine particulate ammonium

PSO4 Fine mode sulfate

PCL Fine mode particulate chloride

PK Fine mode potassium

PNA Fine mode sodium

PCA Fine mode calcium

PTI Fine mode titanium

PAL Fine mode aluminum

PFE Fine mode iron

PMN Fine mode manganese

PSI Fine mode silicon

PMG Fine mode magnesium

PM2.5 speciation profiles: Species

PM2.5 speciation profiles: USA

All agricultural burns/grassland fires

outside of SF/Blue Sky

Beans, Corn, Winter Wheat/Corn,

Corn/Soybeans, Cotton, Grasses, Fallow, Sugar

Cane, Unspecified crop

Rice

Wheat, Winter Wheat/Cotton, Winter

Wheat/Soybeans

TOG speciation profiles: USA

Agricultural burns

TOG speciation profiles: outside of USA

Agricultural burns Wildfires/all other

PM2.5 speciation profiles: outside of USA

Agricultural burns Wildfires/all other