Wildfire Alert Report

Date: 2024-11-18
Time: 23:51:18
Production Date and Time: 2024-11-18 23:55:59 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243232351182_e20243232353555_c20243232354057.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243232346182_e20243232348555_c20243232349051.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Powell River, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 23:51:23UTC
Radiative Center (Lat, Lon): 50.020°, -124.750°
Nearby Counties (meeting alert criteria):
  • Powell River (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)282.75 K
Observed - Background BT (3.9 um)8.58 K
BT Anomaly (3.9 um)5.58 K
Maximum Observed - Clear RTM BT (3.9 um)13.02 K
Maximum Observed BTD (3.9-10/11/12 um)10.66 K
Observed - Background BTD (3.9-10/11/12 um)8.28 K
BTD Anomaly (3.9-10/11/12 um)9.79 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 85.40°
Mean Glint Angle130.00°
Water Fraction0.00
Total Pixel Area 9.10 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) East Kootenay, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 23:51:24UTC
Radiative Center (Lat, Lon): 50.150°, -115.680°
Nearby Counties (meeting alert criteria):
  • East Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power60.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.54 K
Observed - Background BT (3.9 um)19.73 K
BT Anomaly (3.9 um)9.43 K
Maximum Observed - Clear RTM BT (3.9 um)9.77 K
Maximum Observed BTD (3.9-10/11/12 um)29.66 K
Observed - Background BTD (3.9-10/11/12 um)19.19 K
BTD Anomaly (3.9-10/11/12 um)11.26 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power60.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.30°
Mean Solar Zenith Angle 90.30°
Mean Glint Angle137.90°
Water Fraction0.00
Total Pixel Area 21.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Linn County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 23:51:23UTC
Radiative Center (Lat, Lon): 44.560°, -122.710°
Nearby Counties (meeting alert criteria):
  • Linn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.48 K
Observed - Background BT (3.9 um)13.00 K
BT Anomaly (3.9 um)11.34 K
Maximum Observed - Clear RTM BT (3.9 um)13.14 K
Maximum Observed BTD (3.9-10/11/12 um)17.31 K
Observed - Background BTD (3.9-10/11/12 um)13.05 K
BTD Anomaly (3.9-10/11/12 um)9.57 K
Similar Pixel Count6
BT Time Tendency (3.9 um)9.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 83.20°
Mean Glint Angle126.00°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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