Wildfire Alert Report

Date: 2025-04-26
Time: 17:16:17
Production Date and Time: 2025-04-26 17:21:09 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251161716171_e20251161718544_c20251161719033.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251161711171_e20251161713544_c20251161714046.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) Pierce County, WI
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-26 17:16:21UTC
Radiative Center (Lat, Lon): 44.857777°, -92.431664°
Nearby Counties (meeting alert criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power64.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.34 K
Observed - Background BT (3.9 um)14.10 K
BT Anomaly (3.9 um)14.00 K
Maximum Observed - Clear RTM BT (3.9 um)27.96 K
Maximum Observed BTD (3.9-10/11/12 um)21.92 K
Observed - Background BTD (3.9-10/11/12 um)13.73 K
BTD Anomaly (3.9-10/11/12 um)27.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.90 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 Power64.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 33.40°
Mean Glint Angle88.20°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Iowa County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 17:16:21UTC
Radiative Center (Lat, Lon): 42.937222°, -89.925835°
Nearby Counties (meeting alert criteria):
  • Iowa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.72 K
Observed - Background BT (3.9 um)3.18 K
BT Anomaly (3.9 um)2.10 K
Maximum Observed - Clear RTM BT (3.9 um)17.28 K
Maximum Observed BTD (3.9-10/11/12 um)11.00 K
Observed - Background BTD (3.9-10/11/12 um)3.23 K
BTD Anomaly (3.9-10/11/12 um)4.92 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 31.00°
Mean Glint Angle83.00°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Appanoose County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 17:16:51UTC
Radiative Center (Lat, Lon): 40.614723°, -92.724167°
Nearby Counties (meeting alert criteria):
  • Appanoose County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.19 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)2.69 K
Maximum Observed - Clear RTM BT (3.9 um)13.95 K
Maximum Observed BTD (3.9-10/11/12 um)14.03 K
Observed - Background BTD (3.9-10/11/12 um)3.64 K
BTD Anomaly (3.9-10/11/12 um)4.18 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.60°
Mean Solar Zenith Angle 29.70°
Mean Glint Angle80.20°
Water Fraction0.00
Total Pixel Area 12.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Méndez, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-26 17:17:49UTC
Radiative Center (Lat, Lon): 25.083334°, -98.532501°
Nearby Counties (meeting alert criteria):
  • Méndez (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power192.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)334.54 K
Observed - Background BT (3.9 um)22.46 K
BT Anomaly (3.9 um)13.44 K
Maximum Observed - Clear RTM BT (3.9 um)32.62 K
Maximum Observed BTD (3.9-10/11/12 um)39.86 K
Observed - Background BTD (3.9-10/11/12 um)21.67 K
BTD Anomaly (3.9-10/11/12 um)14.61 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power192.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.40°
Mean Solar Zenith Angle 21.40°
Mean Glint Angle60.30°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
  • None Available
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