Wildfire Alert Report

Date: 2024-06-15
Time: 20:09:26
Production Date and Time: 2024-06-15 20:10:10 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20241672009262_e20241672009319_c20241672009373.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20241672008262_e20241672008319_c20241672008376.nc
Number Of Thermal Anomaly Alerts: 1
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Walla Walla County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-06-15 20:09:28UTC
Radiative Center (Lat, Lon): 46.300°, -118.710°
Nearby Counties (meeting alert criteria):
  • Walla Walla County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)311.79 K
Observed - Background BT (3.9 um)10.13 K
BT Anomaly (3.9 um)4.70 K
Maximum Observed - Clear RTM BT (3.9 um)21.10 K
Maximum Observed BTD (3.9-10/11/12 um)21.21 K
Observed - Background BTD (3.9-10/11/12 um)10.01 K
BTD Anomaly (3.9-10/11/12 um)8.07 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.70 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power49.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.50°
Mean Solar Zenith Angle 23.10°
Mean Glint Angle78.90°
Water Fraction0.00
Total Pixel Area 8.70 km2
Latest Satellite Imagery:
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