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Wildfire Notification Report

Date: 2026-09-20
Time: 19:51:17
Production Date and Time: 2026-09-20 19:56:21 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262631951174_e20262631953547_c20262631954029.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262631946174_e20262631948547_c20262631948599.nc
Number Of Thermal Anomaly Notifications: 6
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Central Kootenay, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-20 19:51:19UTC
Radiative Center (Lat, Lon): 49.986111°, -118.279999°
Nearby Counties (meeting notification criteria):
  • Central Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.76 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.72 K
Observed - Background BT (3.9 um)3.83 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)6.12 K
Maximum Observed BTD (3.9-10/11/12 um)7.53 K
Observed - Background BTD (3.9-10/11/12 um)2.35 K
BTD Anomaly (3.9-10/11/12 um)2.66 K
Similar Pixel Count9
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.70°
Mean Solar Zenith Angle 48.60°
Mean Glint Angle102.50°
Water Fraction0.00
Total Pixel Area 12.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) East Kootenay, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-20 19:51:19UTC
Radiative Center (Lat, Lon): 49.316944°, -115.608055°
Nearby Counties (meeting notification criteria):
  • East Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.50 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.80 K
Observed - Background BT (3.9 um)2.52 K
BT Anomaly (3.9 um)1.80 K
Maximum Observed - Clear RTM BT (3.9 um)7.06 K
Maximum Observed BTD (3.9-10/11/12 um)6.81 K
Observed - Background BTD (3.9-10/11/12 um)1.82 K
BTD Anomaly (3.9-10/11/12 um)2.80 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.80°
Mean Solar Zenith Angle 48.10°
Mean Glint Angle99.90°
Water Fraction0.00
Total Pixel Area 11.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Boundary County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-20 19:51:19UTC
Radiative Center (Lat, Lon): 48.631390°, -116.647781°
Nearby Counties (meeting notification criteria):
  • Boundary County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.52 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Silver (HIGH, tdiff=14.84644 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.28 K
Observed - Background BT (3.9 um)3.51 K
BT Anomaly (3.9 um)3.03 K
Maximum Observed - Clear RTM BT (3.9 um)8.81 K
Maximum Observed BTD (3.9-10/11/12 um)7.54 K
Observed - Background BTD (3.9-10/11/12 um)2.68 K
BTD Anomaly (3.9-10/11/12 um)3.79 K
Similar Pixel Count10
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power14.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.90°
Mean Solar Zenith Angle 47.30°
Mean Glint Angle99.50°
Water Fraction0.00
Total Pixel Area 11.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Calhoun County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-20 19:52:20UTC
Radiative Center (Lat, Lon): 33.576111°, -92.578613°
Nearby Counties (meeting notification criteria):
  • Calhoun County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.73 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Bunker Fire (HIGH, tdiff=3.08424 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.83 K
Observed - Background BT (3.9 um)5.26 K
BT Anomaly (3.9 um)4.97 K
Maximum Observed - Clear RTM BT (3.9 um)8.73 K
Maximum Observed BTD (3.9-10/11/12 um)19.60 K
Observed - Background BTD (3.9-10/11/12 um)5.69 K
BTD Anomaly (3.9-10/11/12 um)4.96 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.50°
Mean Solar Zenith Angle 40.90°
Mean Glint Angle65.30°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Iberville Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-09-20 19:52:20UTC
Radiative Center (Lat, Lon): 30.467777°, -91.484726°
Nearby Counties (meeting notification criteria):
  • Iberville Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power402.00 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.65 K
Observed - Background BT (3.9 um)24.70 K
BT Anomaly (3.9 um)15.75 K
Maximum Observed - Clear RTM BT (3.9 um)21.91 K
Maximum Observed BTD (3.9-10/11/12 um)39.73 K
Observed - Background BTD (3.9-10/11/12 um)25.66 K
BTD Anomaly (3.9-10/11/12 um)15.42 K
Similar Pixel Count0
BT Time Tendency (3.9 um)23.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.02
Fraction of Surrounding Red Channel Pixels that are Brighter0.14
Maximum Radiative Power402.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.90°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle59.60°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Kenedy County, TX
NWS WFO Brownsville TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-20 19:52:49UTC
Radiative Center (Lat, Lon): 26.617500°, -97.939163°
Nearby Counties (meeting notification criteria):
  • Kenedy County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.30 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.18 K
Observed - Background BT (3.9 um)3.85 K
BT Anomaly (3.9 um)1.90 K
Maximum Observed - Clear RTM BT (3.9 um)8.99 K
Maximum Observed BTD (3.9-10/11/12 um)23.23 K
Observed - Background BTD (3.9-10/11/12 um)4.13 K
BTD Anomaly (3.9-10/11/12 um)2.46 K
Similar Pixel Count22
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power17.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.20°
Mean Solar Zenith Angle 32.60°
Mean Glint Angle51.80°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
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