Wildfire Alert Report

Date: 2025-05-05
Time: 23:41:19
Production Date and Time: 2025-05-05 23:46:16 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251252341190_e20251252343563_c20251252344048.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251252336190_e20251252338563_c20251252339048.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Otter Tail County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-05 23:41:23UTC
Radiative Center (Lat, Lon): 46.323334°, -95.183334°
Nearby Counties (meeting alert criteria):
  • Otter Tail County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.74 K
Observed - Background BT (3.9 um)2.15 K
BT Anomaly (3.9 um)4.46 K
Maximum Observed - Clear RTM BT (3.9 um)7.26 K
Maximum Observed BTD (3.9-10/11/12 um)5.80 K
Observed - Background BTD (3.9-10/11/12 um)1.89 K
BTD Anomaly (3.9-10/11/12 um)9.06 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.10°
Mean Solar Zenith Angle 72.40°
Mean Glint Angle54.20°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Howard County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-05 23:41:23UTC
Radiative Center (Lat, Lon): 43.295277°, -92.538887°
Nearby Counties (meeting alert criteria):
  • Howard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.44 K
Observed - Background BT (3.9 um)2.10 K
BT Anomaly (3.9 um)5.08 K
Maximum Observed - Clear RTM BT (3.9 um)8.19 K
Maximum Observed BTD (3.9-10/11/12 um)6.08 K
Observed - Background BTD (3.9-10/11/12 um)2.06 K
BTD Anomaly (3.9-10/11/12 um)7.65 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.20°
Mean Solar Zenith Angle 74.60°
Mean Glint Angle55.20°
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) Poweshiek County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-05 23:41:53UTC
Radiative Center (Lat, Lon): 41.674721°, -92.551941°
Nearby Counties (meeting alert criteria):
  • Poweshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.24 K
Observed - Background BT (3.9 um)4.27 K
BT Anomaly (3.9 um)6.12 K
Maximum Observed - Clear RTM BT (3.9 um)11.61 K
Maximum Observed BTD (3.9-10/11/12 um)8.67 K
Observed - Background BTD (3.9-10/11/12 um)3.57 K
BTD Anomaly (3.9-10/11/12 um)3.24 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.20 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 Power11.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 74.80°
Mean Glint Angle54.70°
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) Lyon County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-05 23:41:52UTC
Radiative Center (Lat, Lon): 38.630001°, -96.120552°
Nearby Counties (meeting alert criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power171.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.65 K
Observed - Background BT (3.9 um)26.70 K
BT Anomaly (3.9 um)18.39 K
Maximum Observed - Clear RTM BT (3.9 um)21.79 K
Maximum Observed BTD (3.9-10/11/12 um)40.42 K
Observed - Background BTD (3.9-10/11/12 um)26.76 K
BTD Anomaly (3.9-10/11/12 um)18.73 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power171.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 72.50°
Mean Glint Angle49.70°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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