Wildfire Alert Report

Date: 2025-04-16
Time: 22:16:24
Production Date and Time: 2025-04-16 22:17:08 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20251062216245_e20251062216302_c20251062216351.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20251062215245_e20251062215302_c20251062215363.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Redwood County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-16 22:16:26UTC
Radiative Center (Lat, Lon): 44.611389°, -95.150002°
Nearby Counties (meeting alert criteria):
  • Redwood County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: Cold Springs (HIGH, tdiff=0.09774 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.38 K
Observed - Background BT (3.9 um)2.45 K
BT Anomaly (3.9 um)1.44 K
Maximum Observed - Clear RTM BT (3.9 um)15.38 K
Maximum Observed BTD (3.9-10/11/12 um)14.66 K
Observed - Background BTD (3.9-10/11/12 um)3.02 K
BTD Anomaly (3.9-10/11/12 um)4.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.30°
Mean Solar Zenith Angle 61.30°
Mean Glint Angle123.30°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-16 22:16:27UTC
Radiative Center (Lat, Lon): 43.322777°, -91.666115°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.44 K
Observed - Background BT (3.9 um)4.98 K
BT Anomaly (3.9 um)4.72 K
Maximum Observed - Clear RTM BT (3.9 um)19.69 K
Maximum Observed BTD (3.9-10/11/12 um)15.87 K
Observed - Background BTD (3.9-10/11/12 um)4.16 K
BTD Anomaly (3.9-10/11/12 um)4.59 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.50 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.70°
Mean Solar Zenith Angle 63.40°
Mean Glint Angle126.70°
Water Fraction0.00
Total Pixel Area 10.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Benton County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-16 22:16:30UTC
Radiative Center (Lat, Lon): 41.875000°, -91.977501°
Nearby Counties (meeting alert criteria):
  • Benton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.98 K
Observed - Background BT (3.9 um)2.01 K
BT Anomaly (3.9 um)1.80 K
Maximum Observed - Clear RTM BT (3.9 um)17.70 K
Maximum Observed BTD (3.9-10/11/12 um)14.15 K
Observed - Background BTD (3.9-10/11/12 um)1.83 K
BTD Anomaly (3.9-10/11/12 um)2.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.60°
Mean Solar Zenith Angle 62.90°
Mean Glint Angle125.20°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
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