Wildfire Alert Report

Date: 2025-04-08
Time: 23:03:55
Production Date and Time: 2025-04-08 23:04:54 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G19_s20250982303553_e20250982304011_c20250982304079.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G19_s20250982302553_e20250982303011_c20250982303065.nc
Number Of Thermal Anomaly Alerts: 3
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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/Time2025-04-08 23:03:56UTC
Radiative Center (Lat, Lon): 43.221390°, -92.152779°
Nearby Counties (meeting alert criteria):
  • Howard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power62.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.51 K
Observed - Background BT (3.9 um)15.08 K
BT Anomaly (3.9 um)14.93 K
Maximum Observed - Clear RTM BT (3.9 um)22.23 K
Maximum Observed BTD (3.9-10/11/12 um)21.98 K
Observed - Background BTD (3.9-10/11/12 um)16.49 K
BTD Anomaly (3.9-10/11/12 um)15.43 K
Similar Pixel Count2
BT Time Tendency (3.9 um)11.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power62.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 73.20°
Mean Glint Angle66.20°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Palo Alto County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-08 23:03:56UTC
Radiative Center (Lat, Lon): 43.199444°, -94.523331°
Nearby Counties (meeting alert criteria):
  • Palo Alto County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power241.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.54 K
Observed - Background BT (3.9 um)35.07 K
BT Anomaly (3.9 um)11.96 K
Maximum Observed - Clear RTM BT (3.9 um)26.18 K
Maximum Observed BTD (3.9-10/11/12 um)54.27 K
Observed - Background BTD (3.9-10/11/12 um)34.48 K
BTD Anomaly (3.9-10/11/12 um)10.98 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.00 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power241.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 71.50°
Mean Glint Angle64.20°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IN
Country/Countries United States
County/Locality(s) Porter County, IN
NWS WFO Chicago IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 23:03:57UTC
Radiative Center (Lat, Lon): 41.616665°, -87.148056°
Nearby Counties (meeting alert criteria):
  • Porter County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)280.56 K
Observed - Background BT (3.9 um)3.01 K
BT Anomaly (3.9 um)2.33 K
Maximum Observed - Clear RTM BT (3.9 um)7.45 K
Maximum Observed BTD (3.9-10/11/12 um)5.21 K
Observed - Background BTD (3.9-10/11/12 um)2.58 K
BTD Anomaly (3.9-10/11/12 um)6.25 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power5.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.90°
Mean Solar Zenith Angle 76.80°
Mean Glint Angle70.10°
Water Fraction0.00
Total Pixel Area 18.60 km2
Latest Satellite Imagery:
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