Wildfire Alert Report

Date: 2025-04-26
Time: 21:01:17
Production Date and Time: 2025-04-26 21:06:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251162101171_e20251162103544_c20251162104029.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251162056171_e20251162058544_c20251162059038.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) Olmsted County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 21:01:21UTC
Radiative Center (Lat, Lon): 43.952499°, -92.596390°
Nearby Counties (meeting alert criteria):
  • Olmsted County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.81 K
Observed - Background BT (3.9 um)5.85 K
BT Anomaly (3.9 um)7.05 K
Maximum Observed - Clear RTM BT (3.9 um)18.32 K
Maximum Observed BTD (3.9-10/11/12 um)13.04 K
Observed - Background BTD (3.9-10/11/12 um)5.97 K
BTD Anomaly (3.9-10/11/12 um)9.28 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.90°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle68.00°
Water Fraction0.00
Total Pixel Area 13.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Chickasaw County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 21:01:21UTC
Radiative Center (Lat, Lon): 43.147221°, -92.516670°
Nearby Counties (meeting alert criteria):
  • Chickasaw County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.62 K
Observed - Background BT (3.9 um)4.52 K
BT Anomaly (3.9 um)4.19 K
Maximum Observed - Clear RTM BT (3.9 um)11.48 K
Maximum Observed BTD (3.9-10/11/12 um)20.64 K
Observed - Background BTD (3.9-10/11/12 um)5.02 K
BTD Anomaly (3.9-10/11/12 um)5.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 47.70°
Mean Glint Angle66.70°
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) Buchanan County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-26 21:01:51UTC
Radiative Center (Lat, Lon): 42.425278°, -91.922501°
Nearby Counties (meeting alert criteria):
  • Buchanan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.04 K
Observed - Background BT (3.9 um)8.10 K
BT Anomaly (3.9 um)10.22 K
Maximum Observed - Clear RTM BT (3.9 um)18.05 K
Maximum Observed BTD (3.9-10/11/12 um)18.16 K
Observed - Background BTD (3.9-10/11/12 um)7.00 K
BTD Anomaly (3.9-10/11/12 um)7.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.97
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.10°
Mean Solar Zenith Angle 47.80°
Mean Glint Angle65.80°
Water Fraction0.00
Total Pixel Area 13.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 21:03:22UTC
Radiative Center (Lat, Lon): 22.664722°, -80.949722°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.74 K
Observed - Background BT (3.9 um)4.04 K
BT Anomaly (3.9 um)3.13 K
Maximum Observed - Clear RTM BT (3.9 um)4.32 K
Maximum Observed BTD (3.9-10/11/12 um)18.14 K
Observed - Background BTD (3.9-10/11/12 um)3.48 K
BTD Anomaly (3.9-10/11/12 um)3.54 K
Similar Pixel Count18
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.40°
Mean Solar Zenith Angle 52.90°
Mean Glint Angle51.20°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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