Wildfire Alert Report

Date: 2025-05-31
Time: 15:26:17
Production Date and Time: 2025-05-31 15:31:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251511526170_e20251511528543_c20251511529024.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251511521170_e20251511523543_c20251511524037.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Corson County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-31 15:26:20UTC
Radiative Center (Lat, Lon): 45.851387°, -101.216110°
Nearby Counties (meeting alert criteria):
  • Corson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.99 K
Observed - Background BT (3.9 um)2.87 K
BT Anomaly (3.9 um)2.63 K
Maximum Observed - Clear RTM BT (3.9 um)9.42 K
Maximum Observed BTD (3.9-10/11/12 um)11.00 K
Observed - Background BTD (3.9-10/11/12 um)2.32 K
BTD Anomaly (3.9-10/11/12 um)2.75 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.00°
Mean Solar Zenith Angle 46.30°
Mean Glint Angle96.20°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Jefferson County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-31 15:26:19UTC
Radiative Center (Lat, Lon): 46.161110°, -112.201942°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.78 K
Observed - Background BT (3.9 um)2.67 K
BT Anomaly (3.9 um)1.37 K
Maximum Observed - Clear RTM BT (3.9 um)10.21 K
Maximum Observed BTD (3.9-10/11/12 um)7.90 K
Observed - Background BTD (3.9-10/11/12 um)1.85 K
BTD Anomaly (3.9-10/11/12 um)2.31 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.70°
Mean Solar Zenith Angle 53.90°
Mean Glint Angle108.80°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Etowah County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-31 15:27:21UTC
Radiative Center (Lat, Lon): 34.113888°, -86.178055°
Nearby Counties (meeting alert criteria):
  • Etowah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.52 K
Observed - Background BT (3.9 um)1.96 K
BT Anomaly (3.9 um)1.68 K
Maximum Observed - Clear RTM BT (3.9 um)7.79 K
Maximum Observed BTD (3.9-10/11/12 um)8.29 K
Observed - Background BTD (3.9-10/11/12 um)2.42 K
BTD Anomaly (3.9-10/11/12 um)3.20 K
Similar Pixel Count11
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.18 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.60°
Mean Solar Zenith Angle 32.20°
Mean Glint Angle63.70°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Jackson County, MS
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-31 15:27:21UTC
Radiative Center (Lat, Lon): 30.440834°, -88.430000°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.57 K
Observed - Background BT (3.9 um)4.06 K
BT Anomaly (3.9 um)2.06 K
Maximum Observed - Clear RTM BT (3.9 um)9.07 K
Maximum Observed BTD (3.9-10/11/12 um)8.89 K
Observed - Background BTD (3.9-10/11/12 um)3.70 K
BTD Anomaly (3.9-10/11/12 um)3.10 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.50°
Mean Solar Zenith Angle 33.40°
Mean Glint Angle61.60°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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