Wildfire Alert Report

Date: 2025-11-20
Time: 17:51:17
Production Date and Time: 2025-11-20 17:56:23 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253241751179_e20253241753552_c20253241754046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253241746179_e20253241748552_c20253241749049.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Kenora, Ontario
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-20 17:51:21UTC
Radiative Center (Lat, Lon): 50.680000°, -93.167221°
Nearby Counties (meeting alert criteria):
  • Kenora (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power183.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.77 K
Observed - Background BT (3.9 um)19.41 K
BT Anomaly (3.9 um)14.93 K
Maximum Observed - Clear RTM BT (3.9 um)33.88 K
Maximum Observed BTD (3.9-10/11/12 um)38.43 K
Observed - Background BTD (3.9-10/11/12 um)18.78 K
BTD Anomaly (3.9-10/11/12 um)9.05 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power105.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.90°
Mean Solar Zenith Angle 70.10°
Mean Glint Angle126.90°
Water Fraction0.00
Total Pixel Area 16.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Cariboo, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 17:51:19UTC
Radiative Center (Lat, Lon): 52.726944°, -123.154999°
Nearby Counties (meeting alert criteria):
  • Cariboo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power125.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.24 K
Observed - Background BT (3.9 um)21.72 K
BT Anomaly (3.9 um)11.09 K
Maximum Observed - Clear RTM BT (3.9 um)29.10 K
Maximum Observed BTD (3.9-10/11/12 um)30.35 K
Observed - Background BTD (3.9-10/11/12 um)22.71 K
BTD Anomaly (3.9-10/11/12 um)8.75 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.14
Maximum Radiative Power125.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.20°
Mean Solar Zenith Angle 77.20°
Mean Glint Angle143.70°
Water Fraction0.00
Total Pixel Area 15.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Alberta
Country/Countries Canada
County/Locality(s) Division No. 2, Alberta
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 17:51:19UTC
Radiative Center (Lat, Lon): 49.935001°, -112.673889°
Nearby Counties (meeting alert criteria):
  • Division No. 2 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.63 K
Observed - Background BT (3.9 um)3.90 K
BT Anomaly (3.9 um)4.15 K
Maximum Observed - Clear RTM BT (3.9 um)10.15 K
Maximum Observed BTD (3.9-10/11/12 um)10.58 K
Observed - Background BTD (3.9-10/11/12 um)3.74 K
BTD Anomaly (3.9-10/11/12 um)7.58 K
Similar Pixel Count12
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power12.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.80°
Mean Solar Zenith Angle 71.90°
Mean Glint Angle133.30°
Water Fraction0.00
Total Pixel Area 10.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries United States
County/Locality(s) Polk County, NC
NWS WFO Greenville-Spartanburg SC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 17:52:22UTC
Radiative Center (Lat, Lon): 35.397221°, -82.250832°
Nearby Counties (meeting alert criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.62 K
Observed - Background BT (3.9 um)2.34 K
BT Anomaly (3.9 um)2.37 K
Maximum Observed - Clear RTM BT (3.9 um)7.96 K
Maximum Observed BTD (3.9-10/11/12 um)10.42 K
Observed - Background BTD (3.9-10/11/12 um)2.59 K
BTD Anomaly (3.9-10/11/12 um)3.78 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 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 Power9.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.00°
Mean Solar Zenith Angle 55.50°
Mean Glint Angle95.00°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Vermilion Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 17:52:50UTC
Radiative Center (Lat, Lon): 29.916666°, -92.215553°
Nearby Counties (meeting alert criteria):
  • Vermilion Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power98.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.52 K
Observed - Background BT (3.9 um)12.03 K
BT Anomaly (3.9 um)5.85 K
Maximum Observed - Clear RTM BT (3.9 um)15.21 K
Maximum Observed BTD (3.9-10/11/12 um)21.43 K
Observed - Background BTD (3.9-10/11/12 um)10.85 K
BTD Anomaly (3.9-10/11/12 um)5.52 K
Similar Pixel Count4
BT Time Tendency (3.9 um)8.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power64.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.70°
Mean Solar Zenith Angle 49.30°
Mean Glint Angle85.20°
Water Fraction0.00
Total Pixel Area 15.60 km2
Latest Satellite Imagery:
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