Wildfire Alert Report

Date: 2024-09-04
Time: 20:46:17
Production Date and Time: 2024-09-04 20:50:58 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20242482046171_e20242482048544_c20242482049025.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20242482041171_e20242482043544_c20242482044019.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) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-09-04 20:46:19UTC
Radiative Center (Lat, Lon): 53.220°, -124.920°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.63 K
Observed - Background BT (3.9 um)3.21 K
BT Anomaly (3.9 um)2.34 K
Maximum Observed - Clear RTM BT (3.9 um)10.83 K
Maximum Observed BTD (3.9-10/11/12 um)11.32 K
Observed - Background BTD (3.9-10/11/12 um)1.63 K
BTD Anomaly (3.9-10/11/12 um)1.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.40°
Mean Solar Zenith Angle 46.40°
Mean Glint Angle97.60°
Water Fraction0.00
Total Pixel Area 39.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Ravalli County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-09-04 20:46:19UTC
Radiative Center (Lat, Lon): 46.200°, -113.880°
Nearby Counties (meeting alert criteria):
  • Ravalli County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power380.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.91 K
Observed - Background BT (3.9 um)27.39 K
BT Anomaly (3.9 um)17.54 K
Maximum Observed - Clear RTM BT (3.9 um)29.89 K
Maximum Observed BTD (3.9-10/11/12 um)42.94 K
Observed - Background BTD (3.9-10/11/12 um)27.56 K
BTD Anomaly (3.9-10/11/12 um)11.78 K
Similar Pixel Count0
BT Time Tendency (3.9 um)24.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter0.12
Maximum Radiative Power236.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 42.00°
Mean Glint Angle81.30°
Water Fraction0.00
Total Pixel Area 30.20 km2
Latest Satellite Imagery:
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