Wildfire Alert Report

Date: 2025-04-11
Time: 22:15:25
Production Date and Time: 2025-04-11 22:16:36 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20251012215256_e20251012215314_c20251012215364.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20251012213256_e20251012213314_c20251012213371.nc
Number Of Thermal Anomaly Alerts: 5
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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 (Clear)
Mean Object Date/Time2025-04-11 22:15:28UTC
Radiative Center (Lat, Lon): 43.048889°, -98.247780°
Nearby Counties (meeting alert criteria):
  • Charles Mix County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.69 K
Observed - Background BT (3.9 um)3.97 K
BT Anomaly (3.9 um)2.34 K
Maximum Observed - Clear RTM BT (3.9 um)14.03 K
Maximum Observed BTD (3.9-10/11/12 um)10.98 K
Observed - Background BTD (3.9-10/11/12 um)4.13 K
BTD Anomaly (3.9-10/11/12 um)2.68 K
Similar Pixel Count14
BT Time Tendency (3.9 um)2.30 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.20°
Mean Solar Zenith Angle 59.60°
Mean Glint Angle63.50°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Pocahontas County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 22:15:28UTC
Radiative Center (Lat, Lon): 42.713055°, -94.788887°
Nearby Counties (meeting alert criteria):
  • Pocahontas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.78 K
Observed - Background BT (3.9 um)1.43 K
BT Anomaly (3.9 um)2.70 K
Maximum Observed - Clear RTM BT (3.9 um)13.62 K
Maximum Observed BTD (3.9-10/11/12 um)8.78 K
Observed - Background BTD (3.9-10/11/12 um)1.47 K
BTD Anomaly (3.9-10/11/12 um)6.86 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 61.90°
Mean Glint Angle65.10°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Woodbury County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 22:15:28UTC
Radiative Center (Lat, Lon): 42.288334°, -96.311386°
Nearby Counties (meeting alert criteria):
  • Woodbury County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.12 K
Observed - Background BT (3.9 um)2.16 K
BT Anomaly (3.9 um)1.71 K
Maximum Observed - Clear RTM BT (3.9 um)13.30 K
Maximum Observed BTD (3.9-10/11/12 um)7.79 K
Observed - Background BTD (3.9-10/11/12 um)1.44 K
BTD Anomaly (3.9-10/11/12 um)4.74 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 60.70°
Mean Glint Angle63.60°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Franklin County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 22:15:31UTC
Radiative Center (Lat, Lon): 38.461113°, -95.217224°
Nearby Counties (meeting alert criteria):
  • Franklin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.65 K
Observed - Background BT (3.9 um)6.89 K
BT Anomaly (3.9 um)5.86 K
Maximum Observed - Clear RTM BT (3.9 um)17.09 K
Maximum Observed BTD (3.9-10/11/12 um)10.61 K
Observed - Background BTD (3.9-10/11/12 um)6.02 K
BTD Anomaly (3.9-10/11/12 um)9.19 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.30 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.50°
Mean Solar Zenith Angle 60.50°
Mean Glint Angle59.80°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Greenwood County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 22:15:31UTC
Radiative Center (Lat, Lon): 37.610001°, -96.262222°
Nearby Counties (meeting alert criteria):
  • Greenwood County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.78 K
Observed - Background BT (3.9 um)4.47 K
BT Anomaly (3.9 um)3.79 K
Maximum Observed - Clear RTM BT (3.9 um)13.85 K
Maximum Observed BTD (3.9-10/11/12 um)9.05 K
Observed - Background BTD (3.9-10/11/12 um)4.24 K
BTD Anomaly (3.9-10/11/12 um)5.80 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 59.40°
Mean Glint Angle58.00°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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