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Wildfire Notification Report

Date: 2026-05-01
Time: 17:41:17
Production Date and Time: 2026-05-01 17:46:08 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261211741173_e20261211743547_c20261211744027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261211736173_e20261211738547_c20261211739011.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Pondera County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 17:41:19UTC
Radiative Center (Lat, Lon): 48.385555°, -112.214165°
Nearby Counties (meeting notification criteria):
  • Pondera County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.48 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.27 K
Observed - Background BT (3.9 um)4.74 K
BT Anomaly (3.9 um)3.83 K
Maximum Observed - Clear RTM BT (3.9 um)19.28 K
Maximum Observed BTD (3.9-10/11/12 um)13.85 K
Observed - Background BTD (3.9-10/11/12 um)4.31 K
BTD Anomaly (3.9-10/11/12 um)9.25 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.90 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 Power34.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.40°
Mean Solar Zenith Angle 39.90°
Mean Glint Angle106.20°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Deuel County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 17:41:20UTC
Radiative Center (Lat, Lon): 44.929165°, -96.838058°
Nearby Counties (meeting notification criteria):
  • Deuel County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.24 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Round-Bullhead RX (HIGH, tdiff=0.10444 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.24 K
Observed - Background BT (3.9 um)6.88 K
BT Anomaly (3.9 um)4.27 K
Maximum Observed - Clear RTM BT (3.9 um)22.57 K
Maximum Observed BTD (3.9-10/11/12 um)23.04 K
Observed - Background BTD (3.9-10/11/12 um)7.14 K
BTD Anomaly (3.9-10/11/12 um)4.37 K
Similar Pixel Count23
BT Time Tendency (3.9 um)6.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power29.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.40°
Mean Solar Zenith Angle 31.40°
Mean Glint Angle87.50°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Butler County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 17:41:50UTC
Radiative Center (Lat, Lon): 37.943890°, -96.774719°
Nearby Counties (meeting notification criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.87 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.42 K
Observed - Background BT (3.9 um)4.08 K
BT Anomaly (3.9 um)2.78 K
Maximum Observed - Clear RTM BT (3.9 um)15.11 K
Maximum Observed BTD (3.9-10/11/12 um)11.59 K
Observed - Background BTD (3.9-10/11/12 um)3.50 K
BTD Anomaly (3.9-10/11/12 um)3.54 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.70°
Mean Solar Zenith Angle 25.00°
Mean Glint Angle74.50°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 17:43:53UTC
Radiative Center (Lat, Lon): 17.997778°, -71.335831°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.17 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.86 K
Observed - Background BT (3.9 um)4.03 K
BT Anomaly (3.9 um)1.45 K
Maximum Observed - Clear RTM BT (3.9 um)8.37 K
Maximum Observed BTD (3.9-10/11/12 um)15.00 K
Observed - Background BTD (3.9-10/11/12 um)3.33 K
BTD Anomaly (3.9-10/11/12 um)1.75 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 21.70°
Mean Solar Zenith Angle 14.50°
Mean Glint Angle30.30°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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