Wildfire Alert Report

Date: 2025-04-11
Time: 23:51:17
Production Date and Time: 2025-04-12 00:00:41 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251012351178_e20251012353551_c20251012354047.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251012346178_e20251012348551_c20251012349023.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Richland County, WI
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:51:21UTC
Radiative Center (Lat, Lon): 43.313332°, -90.608887°
Nearby Counties (meeting alert criteria):
  • Richland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.70 K
Observed - Background BT (3.9 um)4.50 K
BT Anomaly (3.9 um)4.72 K
Maximum Observed - Clear RTM BT (3.9 um)7.52 K
Maximum Observed BTD (3.9-10/11/12 um)5.87 K
Observed - Background BTD (3.9-10/11/12 um)4.09 K
BTD Anomaly (3.9-10/11/12 um)5.26 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.60°
Mean Solar Zenith Angle 82.30°
Mean Glint Angle65.00°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Winnebago County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:51:21UTC
Radiative Center (Lat, Lon): 43.344166°, -93.759720°
Nearby Counties (meeting alert criteria):
  • Winnebago County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.77 K
Observed - Background BT (3.9 um)3.20 K
BT Anomaly (3.9 um)3.66 K
Maximum Observed - Clear RTM BT (3.9 um)5.29 K
Maximum Observed BTD (3.9-10/11/12 um)5.78 K
Observed - Background BTD (3.9-10/11/12 um)3.04 K
BTD Anomaly (3.9-10/11/12 um)11.02 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 80.00°
Mean Glint Angle61.90°
Water Fraction0.00
Total Pixel Area 13.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Dakota County, NE
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:51:50UTC
Radiative Center (Lat, Lon): 42.357224°, -96.565834°
Nearby Counties (meeting alert criteria):
  • Dakota County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.00 K
Observed - Background BT (3.9 um)7.41 K
BT Anomaly (3.9 um)16.95 K
Maximum Observed - Clear RTM BT (3.9 um)10.12 K
Maximum Observed BTD (3.9-10/11/12 um)10.97 K
Observed - Background BTD (3.9-10/11/12 um)7.43 K
BTD Anomaly (3.9-10/11/12 um)11.78 K
Similar Pixel Count2
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power21.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 78.00°
Mean Glint Angle58.80°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Grand County, CO
NWS WFO Denver CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:51:49UTC
Radiative Center (Lat, Lon): 40.100834°, -106.224724°
Nearby Counties (meeting alert criteria):
  • Grand County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.60 K
Observed - Background BT (3.9 um)2.51 K
BT Anomaly (3.9 um)1.92 K
Maximum Observed - Clear RTM BT (3.9 um)9.99 K
Maximum Observed BTD (3.9-10/11/12 um)5.48 K
Observed - Background BTD (3.9-10/11/12 um)2.39 K
BTD Anomaly (3.9-10/11/12 um)5.76 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.60°
Mean Solar Zenith Angle 70.60°
Mean Glint Angle48.90°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Coffey County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:51:50UTC
Radiative Center (Lat, Lon): 38.064999°, -95.869446°
Nearby Counties (meeting alert criteria):
  • Coffey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power55.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.95 K
Observed - Background BT (3.9 um)10.97 K
BT Anomaly (3.9 um)3.04 K
Maximum Observed - Clear RTM BT (3.9 um)14.44 K
Maximum Observed BTD (3.9-10/11/12 um)13.95 K
Observed - Background BTD (3.9-10/11/12 um)10.64 K
BTD Anomaly (3.9-10/11/12 um)3.01 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power30.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.40°
Mean Solar Zenith Angle 78.60°
Mean Glint Angle57.90°
Water Fraction0.00
Total Pixel Area 12.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Midland County, TX
NWS WFO Midland/Odessa TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:52:19UTC
Radiative Center (Lat, Lon): 32.005554°, -101.828613°
Nearby Counties (meeting alert criteria):
  • Midland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventGas flare
Event Priority Ranking5
Maximum Observed BT (3.9 um)303.86 K
Observed - Background BT (3.9 um)2.56 K
BT Anomaly (3.9 um)4.92 K
Maximum Observed - Clear RTM BT (3.9 um)6.54 K
Maximum Observed BTD (3.9-10/11/12 um)7.84 K
Observed - Background BTD (3.9-10/11/12 um)2.32 K
BTD Anomaly (3.9-10/11/12 um)6.79 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 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 Power9.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 73.70°
Mean Glint Angle48.00°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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