Wildfire Alert Report

Date: 2023-09-09
Time: 21:16:17
Production Date and Time: 2023-09-09 21:20:52 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232522116172_e20232522118545_c20232522119022.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232522111172_e20232522113545_c20232522114030.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Teton County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-09 21:16:19UTC
Radiative Center (Lat, Lon): 47.650000°, -111.740000°
Nearby Counties (meeting alert criteria):
  • Teton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power107.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.48 K
Observed - Background BT (3.9 um)8.83 K
BT Anomaly (3.9 um)6.29 K
Maximum Observed - Clear RTM BT (3.9 um)17.71 K
Maximum Observed BTD (3.9-10/11/12 um)22.82 K
Observed - Background BTD (3.9-10/11/12 um)8.87 K
BTD Anomaly (3.9-10/11/12 um)6.31 K
Similar Pixel Count7
BT Time Tendency (3.9 um)9.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power55.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.50°
Mean Solar Zenith Angle 48.30°
Mean Glint Angle78.40°
Water Fraction0.00
Total Pixel Area 29.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Caddo County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-09 21:17:20UTC
Radiative Center (Lat, Lon): 35.460000°, -98.550000°
Nearby Counties (meeting alert criteria):
  • Caddo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power68.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.05 K
Observed - Background BT (3.9 um)13.15 K
BT Anomaly (3.9 um)11.07 K
Maximum Observed - Clear RTM BT (3.9 um)19.10 K
Maximum Observed BTD (3.9-10/11/12 um)25.00 K
Observed - Background BTD (3.9-10/11/12 um)11.94 K
BTD Anomaly (3.9-10/11/12 um)17.21 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power68.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.30°
Mean Solar Zenith Angle 48.10°
Mean Glint Angle58.40°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Lonoke County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-09 21:17:20UTC
Radiative Center (Lat, Lon): 34.530000°, -91.950000°
Nearby Counties (meeting alert criteria):
  • Lonoke County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power138.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.33 K
Observed - Background BT (3.9 um)19.35 K
BT Anomaly (3.9 um)7.46 K
Maximum Observed - Clear RTM BT (3.9 um)23.65 K
Maximum Observed BTD (3.9-10/11/12 um)27.00 K
Observed - Background BTD (3.9-10/11/12 um)18.78 K
BTD Anomaly (3.9-10/11/12 um)7.77 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power87.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 52.60°
Mean Glint Angle60.50°
Water Fraction0.00
Total Pixel Area 12.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Smith County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-09 21:17:20UTC
Radiative Center (Lat, Lon): 32.350000°, -95.290000°
Nearby Counties (meeting alert criteria):
  • Smith County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventVIIRS 375m static sources 2013_2018
Event Priority Ranking5
Maximum Observed BT (3.9 um)311.57 K
Observed - Background BT (3.9 um)5.31 K
BT Anomaly (3.9 um)4.42 K
Maximum Observed - Clear RTM BT (3.9 um)10.91 K
Maximum Observed BTD (3.9-10/11/12 um)15.95 K
Observed - Background BTD (3.9-10/11/12 um)3.90 K
BTD Anomaly (3.9-10/11/12 um)3.20 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.78
Maximum Radiative Power18.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 49.20°
Mean Glint Angle54.90°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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