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Wildfire Notification Report

Date: 2026-08-17
Time: 21:01:18
Production Date and Time: 2026-08-17 21:06:23 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262292101184_e20262292103569_c20262292104040.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262292056184_e20262292058558_c20262292059019.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Adams County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-08-17 21:01:20UTC
Radiative Center (Lat, Lon): 47.001110°, -118.819168°
Nearby Counties (meeting notification criteria):
  • Adams County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power91.70 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.11 K
Observed - Background BT (3.9 um)7.12 K
BT Anomaly (3.9 um)6.91 K
Maximum Observed - Clear RTM BT (3.9 um)12.00 K
Maximum Observed BTD (3.9-10/11/12 um)32.80 K
Observed - Background BTD (3.9-10/11/12 um)7.33 K
BTD Anomaly (3.9-10/11/12 um)4.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power91.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.00°
Mean Solar Zenith Angle 35.60°
Mean Glint Angle79.20°
Water Fraction0.00
Total Pixel Area 11.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Dewey County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-17 21:02:21UTC
Radiative Center (Lat, Lon): 36.033333°, -99.047501°
Nearby Counties (meeting notification criteria):
  • Dewey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.32 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.84 K
Observed - Background BT (3.9 um)3.77 K
BT Anomaly (3.9 um)2.36 K
Maximum Observed - Clear RTM BT (3.9 um)9.84 K
Maximum Observed BTD (3.9-10/11/12 um)24.63 K
Observed - Background BTD (3.9-10/11/12 um)4.22 K
BTD Anomaly (3.9-10/11/12 um)2.56 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power14.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 38.50°
Mean Glint Angle53.00°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Monterey County, CA
NWS WFO San Francisco CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-17 21:02:19UTC
Radiative Center (Lat, Lon): 36.227779°, -121.733055°
Nearby Counties (meeting notification criteria):
  • Monterey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.54 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Timber (HIGH, tdiff=0.03679 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.26 K
Observed - Background BT (3.9 um)2.54 K
BT Anomaly (3.9 um)1.24 K
Maximum Observed - Clear RTM BT (3.9 um)7.15 K
Maximum Observed BTD (3.9-10/11/12 um)13.01 K
Observed - Background BTD (3.9-10/11/12 um)1.97 K
BTD Anomaly (3.9-10/11/12 um)1.81 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.50°
Mean Solar Zenith Angle 25.00°
Mean Glint Angle66.80°
Water Fraction0.00
Total Pixel Area 9.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Arkansas County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-08-17 21:02:22UTC
Radiative Center (Lat, Lon): 34.466667°, -91.473892°
Nearby Counties (meeting notification criteria):
  • Arkansas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power554.13 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)330.68 K
Observed - Background BT (3.9 um)26.23 K
BT Anomaly (3.9 um)23.64 K
Maximum Observed - Clear RTM BT (3.9 um)21.18 K
Maximum Observed BTD (3.9-10/11/12 um)39.93 K
Observed - Background BTD (3.9-10/11/12 um)25.76 K
BTD Anomaly (3.9-10/11/12 um)30.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)23.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.56
Maximum Radiative Power228.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.90°
Mean Solar Zenith Angle 43.70°
Mean Glint Angle52.80°
Water Fraction0.00
Total Pixel Area 16.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Pointe Coupee Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-17 21:02:21UTC
Radiative Center (Lat, Lon): 30.795279°, -91.712776°
Nearby Counties (meeting notification criteria):
  • Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.82 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.53 K
Observed - Background BT (3.9 um)5.97 K
BT Anomaly (3.9 um)2.89 K
Maximum Observed - Clear RTM BT (3.9 um)10.52 K
Maximum Observed BTD (3.9-10/11/12 um)19.85 K
Observed - Background BTD (3.9-10/11/12 um)5.56 K
BTD Anomaly (3.9-10/11/12 um)3.44 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power19.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.30°
Mean Solar Zenith Angle 42.50°
Mean Glint Angle46.70°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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