Wildfire Alert Report

Date: 2025-04-19
Time: 15:16:17
Production Date and Time: 2025-04-19 15:21:13 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251091516174_e20251091518547_c20251091519010.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251091511174_e20251091513547_c20251091514032.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Dickey County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 15:16:20UTC
Radiative Center (Lat, Lon): 46.115833°, -98.012497°
Nearby Counties (meeting alert criteria):
  • Dickey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.75 K
Observed - Background BT (3.9 um)9.79 K
BT Anomaly (3.9 um)8.62 K
Maximum Observed - Clear RTM BT (3.9 um)25.73 K
Maximum Observed BTD (3.9-10/11/12 um)18.45 K
Observed - Background BTD (3.9-10/11/12 um)9.14 K
BTD Anomaly (3.9-10/11/12 um)15.33 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power36.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.00°
Mean Solar Zenith Angle 54.20°
Mean Glint Angle104.60°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Brown County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 15:16:20UTC
Radiative Center (Lat, Lon): 45.530277°, -98.241669°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power108.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.37 K
Observed - Background BT (3.9 um)15.43 K
BT Anomaly (3.9 um)12.46 K
Maximum Observed - Clear RTM BT (3.9 um)30.67 K
Maximum Observed BTD (3.9-10/11/12 um)26.27 K
Observed - Background BTD (3.9-10/11/12 um)16.91 K
BTD Anomaly (3.9-10/11/12 um)22.76 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.04
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power108.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.50°
Mean Solar Zenith Angle 54.10°
Mean Glint Angle104.00°
Water Fraction0.00
Total Pixel Area 14.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Rice County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 15:16:21UTC
Radiative Center (Lat, Lon): 44.535278°, -93.518608°
Nearby Counties (meeting alert criteria):
  • Rice County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.80 K
Observed - Background BT (3.9 um)2.10 K
BT Anomaly (3.9 um)1.73 K
Maximum Observed - Clear RTM BT (3.9 um)14.33 K
Maximum Observed BTD (3.9-10/11/12 um)9.86 K
Observed - Background BTD (3.9-10/11/12 um)2.23 K
BTD Anomaly (3.9-10/11/12 um)3.30 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.80°
Mean Solar Zenith Angle 50.70°
Mean Glint Angle98.00°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Fillmore County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 15:16:21UTC
Radiative Center (Lat, Lon): 43.783054°, -92.061386°
Nearby Counties (meeting alert criteria):
  • Fillmore County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.77 K
Observed - Background BT (3.9 um)2.68 K
BT Anomaly (3.9 um)3.91 K
Maximum Observed - Clear RTM BT (3.9 um)14.58 K
Maximum Observed BTD (3.9-10/11/12 um)11.25 K
Observed - Background BTD (3.9-10/11/12 um)2.42 K
BTD Anomaly (3.9-10/11/12 um)3.60 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 49.40°
Mean Glint Angle95.50°
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) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 15:16:21UTC
Radiative Center (Lat, Lon): 43.394722°, -92.043610°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.05 K
Observed - Background BT (3.9 um)4.49 K
BT Anomaly (3.9 um)7.58 K
Maximum Observed - Clear RTM BT (3.9 um)17.39 K
Maximum Observed BTD (3.9-10/11/12 um)12.78 K
Observed - Background BTD (3.9-10/11/12 um)3.93 K
BTD Anomaly (3.9-10/11/12 um)6.84 K
Similar Pixel Count21
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 49.20°
Mean Glint Angle94.90°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Lee County, GA
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 15:17:21UTC
Radiative Center (Lat, Lon): 31.629723°, -84.079170°
Nearby Counties (meeting alert criteria):
  • Lee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.06 K
Observed - Background BT (3.9 um)3.44 K
BT Anomaly (3.9 um)2.24 K
Maximum Observed - Clear RTM BT (3.9 um)12.36 K
Maximum Observed BTD (3.9-10/11/12 um)13.07 K
Observed - Background BTD (3.9-10/11/12 um)3.86 K
BTD Anomaly (3.9-10/11/12 um)4.19 K
Similar Pixel Count17
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.28
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.30°
Mean Solar Zenith Angle 38.20°
Mean Glint Angle68.80°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Palm Beach County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 15:17:52UTC
Radiative Center (Lat, Lon): 26.488056°, -80.237503°
Nearby Counties (meeting alert criteria):
  • Palm Beach County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.96 K
Observed - Background BT (3.9 um)12.53 K
BT Anomaly (3.9 um)6.12 K
Maximum Observed - Clear RTM BT (3.9 um)18.26 K
Maximum Observed BTD (3.9-10/11/12 um)23.14 K
Observed - Background BTD (3.9-10/11/12 um)12.10 K
BTD Anomaly (3.9-10/11/12 um)7.31 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power53.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.60°
Mean Solar Zenith Angle 33.10°
Mean Glint Angle56.20°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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