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Wildfire Notification Report

Date: 2026-04-29
Time: 16:01:17
Production Date and Time: 2026-04-29 16:06:04 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261191601171_e20261191603545_c20261191604027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261191556171_e20261191558545_c20261191559028.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Teton County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 16:01:19UTC
Radiative Center (Lat, Lon): 47.859165°, -111.475281°
Nearby Counties (meeting notification criteria):
  • Teton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.25 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.56 K
Observed - Background BT (3.9 um)2.75 K
BT Anomaly (3.9 um)2.79 K
Maximum Observed - Clear RTM BT (3.9 um)15.68 K
Maximum Observed BTD (3.9-10/11/12 um)12.47 K
Observed - Background BTD (3.9-10/11/12 um)2.40 K
BTD Anomaly (3.9-10/11/12 um)4.78 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 53.40°
Mean Glint Angle115.00°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Sac County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 16:01:50UTC
Radiative Center (Lat, Lon): 42.494720°, -95.126114°
Nearby Counties (meeting notification criteria):
  • Sac County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.27 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.33 K
Observed - Background BT (3.9 um)4.58 K
BT Anomaly (3.9 um)3.06 K
Maximum Observed - Clear RTM BT (3.9 um)20.62 K
Maximum Observed BTD (3.9-10/11/12 um)18.14 K
Observed - Background BTD (3.9-10/11/12 um)4.54 K
BTD Anomaly (3.9-10/11/12 um)2.75 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power27.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.30°
Mean Solar Zenith Angle 40.70°
Mean Glint Angle90.50°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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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 (Clear)
Mean Object Date/Time2026-04-29 16:03:22UTC
Radiative Center (Lat, Lon): 22.875278°, -81.581390°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.74 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.43 K
Observed - Background BT (3.9 um)5.15 K
BT Anomaly (3.9 um)2.44 K
Maximum Observed - Clear RTM BT (3.9 um)10.27 K
Maximum Observed BTD (3.9-10/11/12 um)16.12 K
Observed - Background BTD (3.9-10/11/12 um)4.44 K
BTD Anomaly (3.9-10/11/12 um)2.36 K
Similar Pixel Count22
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.28
Maximum Radiative Power14.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.90°
Mean Solar Zenith Angle 21.30°
Mean Glint Angle43.70°
Water Fraction0.00
Total Pixel Area 4.50 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 (Clear)
Mean Object Date/Time2026-04-29 16:03:22UTC
Radiative Center (Lat, Lon): 22.834999°, -81.699448°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.91 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.45 K
Observed - Background BT (3.9 um)7.01 K
BT Anomaly (3.9 um)3.37 K
Maximum Observed - Clear RTM BT (3.9 um)12.04 K
Maximum Observed BTD (3.9-10/11/12 um)17.97 K
Observed - Background BTD (3.9-10/11/12 um)6.28 K
BTD Anomaly (3.9-10/11/12 um)3.46 K
Similar Pixel Count13
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power23.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.80°
Mean Solar Zenith Angle 21.40°
Mean Glint Angle43.80°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) San Luis Potosí
Country/Countries Mexico
County/Locality(s) El Naranjo, San Luis Potosí
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 16:03:19UTC
Radiative Center (Lat, Lon): 22.538610°, -99.334724°
Nearby Counties (meeting notification criteria):
  • El Naranjo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.04 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.25 K
Observed - Background BT (3.9 um)7.29 K
BT Anomaly (3.9 um)3.20 K
Maximum Observed - Clear RTM BT (3.9 um)6.25 K
Maximum Observed BTD (3.9-10/11/12 um)16.15 K
Observed - Background BTD (3.9-10/11/12 um)6.54 K
BTD Anomaly (3.9-10/11/12 um)3.50 K
Similar Pixel Count11
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power21.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.00°
Mean Solar Zenith Angle 37.20°
Mean Glint Angle71.30°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
  • None Available
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