Wildfire Alert Report

Date: 2025-09-09
Time: 18:10:21
Production Date and Time: 2025-09-09 18:22:23 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20252521810216_e20252521819525_c20252521819594.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20252521800216_e20252521809525_c20252521809579.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) Cariboo, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-09 18:10:40UTC
Radiative Center (Lat, Lon): 52.671944°, -124.781113°
Nearby Counties (meeting alert criteria):
  • Cariboo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power117.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.37 K
Observed - Background BT (3.9 um)14.82 K
BT Anomaly (3.9 um)4.72 K
Maximum Observed - Clear RTM BT (3.9 um)22.01 K
Maximum Observed BTD (3.9-10/11/12 um)22.04 K
Observed - Background BTD (3.9-10/11/12 um)13.75 K
BTD Anomaly (3.9-10/11/12 um)5.49 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.60
Maximum Radiative Power61.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.70°
Mean Solar Zenith Angle 53.70°
Mean Glint Angle96.90°
Water Fraction0.00
Total Pixel Area 16.90 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) Central Coast, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 18:10:40UTC
Radiative Center (Lat, Lon): 52.563332°, -125.928337°
Nearby Counties (meeting alert criteria):
  • Central Coast (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.73 K
Observed - Background BT (3.9 um)7.28 K
BT Anomaly (3.9 um)3.69 K
Maximum Observed - Clear RTM BT (3.9 um)11.89 K
Maximum Observed BTD (3.9-10/11/12 um)13.53 K
Observed - Background BTD (3.9-10/11/12 um)6.50 K
BTD Anomaly (3.9-10/11/12 um)5.58 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.90 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power25.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.40°
Mean Solar Zenith Angle 54.00°
Mean Glint Angle96.90°
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) British Columbia
Country/Countries Canada
County/Locality(s) Cariboo, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 18:10:40UTC
Radiative Center (Lat, Lon): 52.408890°, -124.698891°
Nearby Counties (meeting alert criteria):
  • Cariboo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.81 K
Observed - Background BT (3.9 um)4.65 K
BT Anomaly (3.9 um)1.43 K
Maximum Observed - Clear RTM BT (3.9 um)8.67 K
Maximum Observed BTD (3.9-10/11/12 um)11.51 K
Observed - Background BTD (3.9-10/11/12 um)3.99 K
BTD Anomaly (3.9-10/11/12 um)1.69 K
Similar Pixel Count9
BT Time Tendency (3.9 um)1.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power17.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.40°
Mean Solar Zenith Angle 53.40°
Mean Glint Angle96.40°
Water Fraction0.00
Total Pixel Area 16.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Unknown
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 18:10:40UTC
Radiative Center (Lat, Lon): 50.716110°, -126.826668°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.40 K
Observed - Background BT (3.9 um)5.33 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)11.14 K
Maximum Observed BTD (3.9-10/11/12 um)14.86 K
Observed - Background BTD (3.9-10/11/12 um)5.11 K
BTD Anomaly (3.9-10/11/12 um)3.07 K
Similar Pixel Count13
BT Time Tendency (3.9 um)3.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power21.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.20°
Mean Solar Zenith Angle 53.00°
Mean Glint Angle94.00°
Water Fraction1.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
  • None Available
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