Wildfire Alert Report

Date: 2025-05-05
Time: 21:16:18
Production Date and Time: 2025-05-05 21:21:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251252116180_e20251252118553_c20251252119039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251252111180_e20251252113553_c20251252114051.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Manitowoc County, WI
NWS WFO Green Bay WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-05 21:16:22UTC
Radiative Center (Lat, Lon): 44.065834°, -88.019165°
Nearby Counties (meeting alert criteria):
  • Manitowoc County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.82 K
Observed - Background BT (3.9 um)2.05 K
BT Anomaly (3.9 um)2.49 K
Maximum Observed - Clear RTM BT (3.9 um)13.22 K
Maximum Observed BTD (3.9-10/11/12 um)9.74 K
Observed - Background BTD (3.9-10/11/12 um)2.23 K
BTD Anomaly (3.9-10/11/12 um)3.76 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 51.90°
Mean Glint Angle66.40°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries United States
County/Locality(s) Converse County, WY
NWS WFO Cheyenne WY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-05 21:16:50UTC
Radiative Center (Lat, Lon): 43.084167°, -105.758614°
Nearby Counties (meeting alert criteria):
  • Converse County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power105.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.93 K
Observed - Background BT (3.9 um)17.68 K
BT Anomaly (3.9 um)9.63 K
Maximum Observed - Clear RTM BT (3.9 um)15.23 K
Maximum Observed BTD (3.9-10/11/12 um)25.81 K
Observed - Background BTD (3.9-10/11/12 um)18.15 K
BTD Anomaly (3.9-10/11/12 um)14.18 K
Similar Pixel Count0
BT Time Tendency (3.9 um)20.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.78
Maximum Radiative Power105.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 39.70°
Mean Glint Angle61.30°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Decatur County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-05 21:16:51UTC
Radiative Center (Lat, Lon): 40.629444°, -93.851669°
Nearby Counties (meeting alert criteria):
  • Decatur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.39 K
Observed - Background BT (3.9 um)3.60 K
BT Anomaly (3.9 um)3.19 K
Maximum Observed - Clear RTM BT (3.9 um)13.88 K
Maximum Observed BTD (3.9-10/11/12 um)12.03 K
Observed - Background BTD (3.9-10/11/12 um)4.32 K
BTD Anomaly (3.9-10/11/12 um)7.83 K
Similar Pixel Count14
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.00°
Mean Solar Zenith Angle 46.70°
Mean Glint Angle58.40°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Ringgold County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-05 21:16:51UTC
Radiative Center (Lat, Lon): 40.584721°, -94.132225°
Nearby Counties (meeting alert criteria):
  • Ringgold County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.17 K
Observed - Background BT (3.9 um)4.10 K
BT Anomaly (3.9 um)4.57 K
Maximum Observed - Clear RTM BT (3.9 um)15.16 K
Maximum Observed BTD (3.9-10/11/12 um)10.63 K
Observed - Background BTD (3.9-10/11/12 um)3.50 K
BTD Anomaly (3.9-10/11/12 um)4.61 K
Similar Pixel Count9
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 46.50°
Mean Glint Angle58.20°
Water Fraction0.00
Total Pixel Area 12.70 km2
Latest Satellite Imagery:
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