Wildfire Alert Report

Date: 2025-04-09
Time: 23:46:17
Production Date and Time: 2025-04-09 23:51:24 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20250992346176_e20250992348549_c20250992349057.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20250992341176_e20250992343549_c20250992344048.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Mower County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-09 23:46:21UTC
Radiative Center (Lat, Lon): 43.710556°, -92.540833°
Nearby Counties (meeting alert criteria):
  • Mower County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power52.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.15 K
Observed - Background BT (3.9 um)18.71 K
BT Anomaly (3.9 um)26.52 K
Maximum Observed - Clear RTM BT (3.9 um)22.32 K
Maximum Observed BTD (3.9-10/11/12 um)20.78 K
Observed - Background BTD (3.9-10/11/12 um)17.97 K
BTD Anomaly (3.9-10/11/12 um)34.78 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power52.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 80.40°
Mean Glint Angle64.10°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Dakota County, NE
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-09 23:46:50UTC
Radiative Center (Lat, Lon): 42.439445°, -96.458054°
Nearby Counties (meeting alert criteria):
  • Dakota County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)293.60 K
Observed - Background BT (3.9 um)4.05 K
BT Anomaly (3.9 um)7.09 K
Maximum Observed - Clear RTM BT (3.9 um)8.18 K
Maximum Observed BTD (3.9-10/11/12 um)7.10 K
Observed - Background BTD (3.9-10/11/12 um)3.93 K
BTD Anomaly (3.9-10/11/12 um)17.58 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power10.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 77.60°
Mean Glint Angle59.90°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-09 23:46:50UTC
Radiative Center (Lat, Lon): 39.260555°, -96.483887°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power48.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)305.71 K
Observed - Background BT (3.9 um)15.93 K
BT Anomaly (3.9 um)10.42 K
Maximum Observed - Clear RTM BT (3.9 um)18.83 K
Maximum Observed BTD (3.9-10/11/12 um)24.29 K
Observed - Background BTD (3.9-10/11/12 um)16.31 K
BTD Anomaly (3.9-10/11/12 um)9.32 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.32
Maximum Radiative Power48.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.80°
Mean Solar Zenith Angle 77.50°
Mean Glint Angle58.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Jefferson County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-09 23:46:50UTC
Radiative Center (Lat, Lon): 39.155556°, -95.243614°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)298.56 K
Observed - Background BT (3.9 um)7.89 K
BT Anomaly (3.9 um)12.71 K
Maximum Observed - Clear RTM BT (3.9 um)11.68 K
Maximum Observed BTD (3.9-10/11/12 um)12.73 K
Observed - Background BTD (3.9-10/11/12 um)7.84 K
BTD Anomaly (3.9-10/11/12 um)7.70 K
Similar Pixel Count5
BT Time Tendency (3.9 um)10.10 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 Power23.55 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.10°
Mean Solar Zenith Angle 78.40°
Mean Glint Angle59.70°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Caddo County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-09 23:47:20UTC
Radiative Center (Lat, Lon): 35.474445°, -98.319168°
Nearby Counties (meeting alert criteria):
  • Caddo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.09 K
Observed - Background BT (3.9 um)5.25 K
BT Anomaly (3.9 um)10.27 K
Maximum Observed - Clear RTM BT (3.9 um)8.89 K
Maximum Observed BTD (3.9-10/11/12 um)8.08 K
Observed - Background BTD (3.9-10/11/12 um)5.63 K
BTD Anomaly (3.9-10/11/12 um)33.41 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 75.90°
Mean Glint Angle54.60°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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