Wildfire Alert Report

Date: 2025-10-20
Time: 00:40:21
Production Date and Time: 2025-10-20 00:52:07 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20252930040213_e20252930049521_c20252930049588.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20252930030213_e20252930039521_c20252930039590.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) Peace River, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-20 00:40:40UTC
Radiative Center (Lat, Lon): 56.374722°, -125.471947°
Nearby Counties (meeting alert criteria):
  • Peace River (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)279.82 K
Observed - Background BT (3.9 um)9.05 K
BT Anomaly (3.9 um)10.30 K
Maximum Observed - Clear RTM BT (3.9 um)8.62 K
Maximum Observed BTD (3.9-10/11/12 um)13.90 K
Observed - Background BTD (3.9-10/11/12 um)12.53 K
BTD Anomaly (3.9-10/11/12 um)37.06 K
Similar Pixel Count2
BT Time Tendency (3.9 um)10.00 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.40°
Mean Solar Zenith Angle 87.00°
Mean Glint Angle121.90°
Water Fraction0.00
Total Pixel Area 19.20 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) Bulkley-Nechako, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-20 00:40:40UTC
Radiative Center (Lat, Lon): 55.371666°, -125.235275°
Nearby Counties (meeting alert criteria):
  • Bulkley-Nechako (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power645.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.16 K
Observed - Background BT (3.9 um)42.82 K
BT Anomaly (3.9 um)35.75 K
Maximum Observed - Clear RTM BT (3.9 um)41.33 K
Maximum Observed BTD (3.9-10/11/12 um)44.07 K
Observed - Background BTD (3.9-10/11/12 um)42.78 K
BTD Anomaly (3.9-10/11/12 um)50.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.60 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power190.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.50°
Mean Solar Zenith Angle 86.70°
Mean Glint Angle121.60°
Water Fraction0.00
Total Pixel Area 37.10 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) Bulkley-Nechako, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-20 00:40:40UTC
Radiative Center (Lat, Lon): 55.195835°, -125.328613°
Nearby Counties (meeting alert criteria):
  • Bulkley-Nechako (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)274.10 K
Observed - Background BT (3.9 um)3.40 K
BT Anomaly (3.9 um)0.52 K
Maximum Observed - Clear RTM BT (3.9 um)3.40 K
Maximum Observed BTD (3.9-10/11/12 um)6.55 K
Observed - Background BTD (3.9-10/11/12 um)3.58 K
BTD Anomaly (3.9-10/11/12 um)0.58 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-13.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.25
Maximum Radiative Power4.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.20°
Mean Solar Zenith Angle 86.60°
Mean Glint Angle121.40°
Water Fraction0.00
Total Pixel Area 9.20 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) Bulkley-Nechako, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-20 00:40:40UTC
Radiative Center (Lat, Lon): 55.095001°, -124.414719°
Nearby Counties (meeting alert criteria):
  • Bulkley-Nechako (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power455.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.62 K
Observed - Background BT (3.9 um)36.63 K
BT Anomaly (3.9 um)34.27 K
Maximum Observed - Clear RTM BT (3.9 um)36.67 K
Maximum Observed BTD (3.9-10/11/12 um)39.35 K
Observed - Background BTD (3.9-10/11/12 um)37.99 K
BTD Anomaly (3.9-10/11/12 um)43.34 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-9.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter0.06
Maximum Radiative Power199.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.30°
Mean Solar Zenith Angle 87.00°
Mean Glint Angle122.00°
Water Fraction0.00
Total Pixel Area 55.30 km2
Latest Satellite Imagery:
  • None Available
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