Wildfire Alert Report

Date: 2024-11-12
Time: 18:21:17
Production Date and Time: 2024-11-12 18:25:50 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243171821171_e20243171823545_c20243171824028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243171816171_e20243171818544_c20243171819040.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Okanagan-Similkameen, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-12 18:21:23UTC
Radiative Center (Lat, Lon): 49.650°, -119.850°
Nearby Counties (meeting alert criteria):
  • Okanagan-Similkameen (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.80 K
Observed - Background BT (3.9 um)11.71 K
BT Anomaly (3.9 um)3.88 K
Maximum Observed - Clear RTM BT (3.9 um)18.25 K
Maximum Observed BTD (3.9-10/11/12 um)19.18 K
Observed - Background BTD (3.9-10/11/12 um)11.83 K
BTD Anomaly (3.9-10/11/12 um)3.91 K
Similar Pixel Count3
BT Time Tendency (3.9 um)4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power31.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.60°
Mean Solar Zenith Angle 69.80°
Mean Glint Angle114.70°
Water Fraction0.00
Total Pixel Area 9.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Butte County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-12 18:21:53UTC
Radiative Center (Lat, Lon): 39.870°, -121.770°
Nearby Counties (meeting alert criteria):
  • Butte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.88 K
Observed - Background BT (3.9 um)4.34 K
BT Anomaly (3.9 um)2.81 K
Maximum Observed - Clear RTM BT (3.9 um)12.07 K
Maximum Observed BTD (3.9-10/11/12 um)11.12 K
Observed - Background BTD (3.9-10/11/12 um)4.28 K
BTD Anomaly (3.9-10/11/12 um)3.24 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.00°
Mean Solar Zenith Angle 61.30°
Mean Glint Angle97.50°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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