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Wildfire Notification Report

Date: 2026-07-21
Time: 20:46:17
Production Date and Time: 2026-07-21 20:51:30 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262022046171_e20262022048544_c20262022048591.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262022041171_e20262022043544_c20262022044002.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) Spokane County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 20:46:19UTC
Radiative Center (Lat, Lon): 47.451946°, -117.756111°
Nearby Counties (meeting notification criteria):
  • Spokane County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.96 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.18 K
Observed - Background BT (3.9 um)3.20 K
BT Anomaly (3.9 um)1.43 K
Maximum Observed - Clear RTM BT (3.9 um)7.83 K
Maximum Observed BTD (3.9-10/11/12 um)22.56 K
Observed - Background BTD (3.9-10/11/12 um)3.30 K
BTD Anomaly (3.9-10/11/12 um)1.74 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power38.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.70°
Mean Solar Zenith Angle 28.50°
Mean Glint Angle77.70°
Water Fraction0.00
Total Pixel Area 11.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Perkins County, SD
NWS WFO Rapid City SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 20:46:20UTC
Radiative Center (Lat, Lon): 45.383610°, -102.308609°
Nearby Counties (meeting notification criteria):
  • Perkins County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.33 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.99 K
Observed - Background BT (3.9 um)2.76 K
BT Anomaly (3.9 um)1.51 K
Maximum Observed - Clear RTM BT (3.9 um)7.93 K
Maximum Observed BTD (3.9-10/11/12 um)20.34 K
Observed - Background BTD (3.9-10/11/12 um)1.98 K
BTD Anomaly (3.9-10/11/12 um)1.69 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.10°
Mean Solar Zenith Angle 33.50°
Mean Glint Angle65.80°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Perry County, MO
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 20:46:51UTC
Radiative Center (Lat, Lon): 37.726944°, -89.875275°
Nearby Counties (meeting notification criteria):
  • Perry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.62 MW
Map:
Additional Information
Notification Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.42 K
Observed - Background BT (3.9 um)4.45 K
BT Anomaly (3.9 um)8.14 K
Maximum Observed - Clear RTM BT (3.9 um)7.79 K
Maximum Observed BTD (3.9-10/11/12 um)17.50 K
Observed - Background BTD (3.9-10/11/12 um)4.99 K
BTD Anomaly (3.9-10/11/12 um)5.87 K
Similar Pixel Count25
BT Time Tendency (3.9 um)-0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter0.54
Maximum Radiative Power19.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.60°
Mean Solar Zenith Angle 38.60°
Mean Glint Angle52.70°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Baja California
Country/Countries Mexico
County/Locality(s) Ensenada, Baja California
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 20:47:48UTC
Radiative Center (Lat, Lon): 30.946388°, -115.936111°
Nearby Counties (meeting notification criteria):
  • Ensenada (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.37 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.01 K
Observed - Background BT (3.9 um)7.88 K
BT Anomaly (3.9 um)6.26 K
Maximum Observed - Clear RTM BT (3.9 um)11.05 K
Maximum Observed BTD (3.9-10/11/12 um)29.05 K
Observed - Background BTD (3.9-10/11/12 um)7.31 K
BTD Anomaly (3.9-10/11/12 um)7.17 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.47
Maximum Radiative Power51.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.00°
Mean Solar Zenith Angle 16.30°
Mean Glint Angle51.80°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-07-21 20:48:22UTC
Radiative Center (Lat, Lon): 21.953888°, -78.281387°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.31 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.42 K
Observed - Background BT (3.9 um)9.65 K
BT Anomaly (3.9 um)5.64 K
Maximum Observed - Clear RTM BT (3.9 um)12.69 K
Maximum Observed BTD (3.9-10/11/12 um)18.93 K
Observed - Background BTD (3.9-10/11/12 um)8.21 K
BTD Anomaly (3.9-10/11/12 um)5.38 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.10°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle45.90°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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