Wildfire Alert Report

Date: 2024-11-06
Time: 17:51:18
Production Date and Time: 2024-11-06 17:55:47 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243111751184_e20243111753557_c20243111754016.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243111746184_e20243111748557_c20243111749022.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Klickitat County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-06 17:51:24UTC
Radiative Center (Lat, Lon): 45.980°, -121.170°
Nearby Counties (meeting alert criteria):
  • Klickitat County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.08 K
Observed - Background BT (3.9 um)7.38 K
BT Anomaly (3.9 um)3.40 K
Maximum Observed - Clear RTM BT (3.9 um)7.27 K
Maximum Observed BTD (3.9-10/11/12 um)10.19 K
Observed - Background BTD (3.9-10/11/12 um)6.95 K
BTD Anomaly (3.9-10/11/12 um)4.55 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.50°
Mean Solar Zenith Angle 67.40°
Mean Glint Angle104.50°
Water Fraction0.00
Total Pixel Area 25.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Gallatin County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-06 17:51:25UTC
Radiative Center (Lat, Lon): 44.730°, -111.110°
Nearby Counties (meeting alert criteria):
  • Gallatin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)280.25 K
Observed - Background BT (3.9 um)10.78 K
BT Anomaly (3.9 um)7.55 K
Maximum Observed - Clear RTM BT (3.9 um)8.94 K
Maximum Observed BTD (3.9-10/11/12 um)12.63 K
Observed - Background BTD (3.9-10/11/12 um)9.50 K
BTD Anomaly (3.9-10/11/12 um)11.00 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power16.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.00°
Mean Solar Zenith Angle 63.30°
Mean Glint Angle101.10°
Water Fraction0.00
Total Pixel Area 9.60 km2
Latest Satellite Imagery:
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