Wildfire Alert Report

Date: 2025-04-16
Time: 21:04:25
Production Date and Time: 2025-04-16 21:05:14 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20251062104250_e20251062104308_c20251062104359.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20251062103250_e20251062103308_c20251062103366.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) Charles Mix County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-16 21:04:26UTC
Radiative Center (Lat, Lon): 43.227222°, -98.858887°
Nearby Counties (meeting alert criteria):
  • Charles Mix County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power136.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.02 K
Observed - Background BT (3.9 um)15.07 K
BT Anomaly (3.9 um)6.27 K
Maximum Observed - Clear RTM BT (3.9 um)21.71 K
Maximum Observed BTD (3.9-10/11/12 um)23.63 K
Observed - Background BTD (3.9-10/11/12 um)15.73 K
BTD Anomaly (3.9-10/11/12 um)7.50 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.70 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power83.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.60°
Mean Solar Zenith Angle 46.50°
Mean Glint Angle68.40°
Water Fraction0.00
Total Pixel Area 14.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Worth County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-16 21:04:30UTC
Radiative Center (Lat, Lon): 40.435555°, -94.538612°
Nearby Counties (meeting alert criteria):
  • Worth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.08 K
Observed - Background BT (3.9 um)1.68 K
BT Anomaly (3.9 um)1.86 K
Maximum Observed - Clear RTM BT (3.9 um)13.69 K
Maximum Observed BTD (3.9-10/11/12 um)8.91 K
Observed - Background BTD (3.9-10/11/12 um)1.38 K
BTD Anomaly (3.9-10/11/12 um)2.84 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 47.80°
Mean Glint Angle64.80°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-16 21:04:30UTC
Radiative Center (Lat, Lon): 39.478611°, -96.538055°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.68 K
Observed - Background BT (3.9 um)8.34 K
BT Anomaly (3.9 um)6.52 K
Maximum Observed - Clear RTM BT (3.9 um)21.24 K
Maximum Observed BTD (3.9-10/11/12 um)19.05 K
Observed - Background BTD (3.9-10/11/12 um)9.02 K
BTD Anomaly (3.9-10/11/12 um)8.62 K
Similar Pixel Count12
BT Time Tendency (3.9 um)4.00 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power40.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.00°
Mean Solar Zenith Angle 46.00°
Mean Glint Angle62.60°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Izard County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-16 21:04:30UTC
Radiative Center (Lat, Lon): 36.166389°, -91.744720°
Nearby Counties (meeting alert criteria):
  • Izard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.45 K
Observed - Background BT (3.9 um)2.11 K
BT Anomaly (3.9 um)5.27 K
Maximum Observed - Clear RTM BT (3.9 um)11.40 K
Maximum Observed BTD (3.9-10/11/12 um)8.57 K
Observed - Background BTD (3.9-10/11/12 um)1.97 K
BTD Anomaly (3.9-10/11/12 um)10.12 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.20 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.70°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle59.20°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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