Wildfire Alert Report

Date: 2025-11-04
Time: 23:16:18
Production Date and Time: 2025-11-04 23:21:09 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20253082316183_e20253082318557_c20253082319051.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20253082311183_e20253082313557_c20253082314050.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Columbia-Shuswap, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-04 23:16:24UTC
Radiative Center (Lat, Lon): 50.990002°, -118.925552°
Nearby Counties (meeting alert criteria):
  • Columbia-Shuswap (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.66 K
Observed - Background BT (3.9 um)8.65 K
BT Anomaly (3.9 um)5.50 K
Maximum Observed - Clear RTM BT (3.9 um)15.98 K
Maximum Observed BTD (3.9-10/11/12 um)10.34 K
Observed - Background BTD (3.9-10/11/12 um)8.87 K
BTD Anomaly (3.9-10/11/12 um)16.87 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power18.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.20°
Mean Solar Zenith Angle 81.30°
Mean Glint Angle132.90°
Water Fraction0.00
Total Pixel Area 8.30 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 9, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-04 23:16:25UTC
Radiative Center (Lat, Lon): 52.026943°, -101.973335°
Nearby Counties (meeting alert criteria):
  • Division No. 9 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.09 K
Observed - Background BT (3.9 um)6.51 K
BT Anomaly (3.9 um)5.79 K
Maximum Observed - Clear RTM BT (3.9 um)5.07 K
Maximum Observed BTD (3.9-10/11/12 um)5.77 K
Observed - Background BTD (3.9-10/11/12 um)6.01 K
BTD Anomaly (3.9-10/11/12 um)15.25 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.30°
Mean Solar Zenith Angle 90.90°
Mean Glint Angle148.30°
Water Fraction0.00
Total Pixel Area 21.60 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) Kootenay Boundary, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-04 23:16:24UTC
Radiative Center (Lat, Lon): 49.555832°, -118.942780°
Nearby Counties (meeting alert criteria):
  • Kootenay Boundary (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.66 K
Observed - Background BT (3.9 um)10.20 K
BT Anomaly (3.9 um)4.87 K
Maximum Observed - Clear RTM BT (3.9 um)12.59 K
Maximum Observed BTD (3.9-10/11/12 um)15.89 K
Observed - Background BTD (3.9-10/11/12 um)9.98 K
BTD Anomaly (3.9-10/11/12 um)4.70 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.80°
Mean Solar Zenith Angle 80.40°
Mean Glint Angle131.20°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 6, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-04 23:16:25UTC
Radiative Center (Lat, Lon): 49.669998°, -101.271385°
Nearby Counties (meeting alert criteria):
  • Division No. 6 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)276.19 K
Observed - Background BT (3.9 um)8.01 K
BT Anomaly (3.9 um)5.62 K
Maximum Observed - Clear RTM BT (3.9 um)4.33 K
Maximum Observed BTD (3.9-10/11/12 um)7.17 K
Observed - Background BTD (3.9-10/11/12 um)7.40 K
BTD Anomaly (3.9-10/11/12 um)5.90 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.70°
Mean Solar Zenith Angle 90.30°
Mean Glint Angle147.80°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
  • None Available
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