Wildfire Alert Report

Date: 2024-12-21
Time: 16:51:18
Production Date and Time: 2024-12-21 16:55:50 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243561651189_e20243561653562_c20243561654021.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243561646189_e20243561648562_c20243561649024.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Jackson County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-21 16:51:53UTC
Radiative Center (Lat, Lon): 42.350°, -122.990°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.47 K
Observed - Background BT (3.9 um)12.29 K
BT Anomaly (3.9 um)13.68 K
Maximum Observed - Clear RTM BT (3.9 um)11.98 K
Maximum Observed BTD (3.9-10/11/12 um)13.81 K
Observed - Background BTD (3.9-10/11/12 um)10.96 K
BTD Anomaly (3.9-10/11/12 um)11.82 K
Similar Pixel Count5
BT Time Tendency (3.9 um)5.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.20°
Mean Solar Zenith Angle 80.10°
Mean Glint Angle102.20°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Kern County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-21 16:52:24UTC
Radiative Center (Lat, Lon): 35.490°, -118.540°
Nearby Counties (meeting alert criteria):
  • Kern County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.96 K
Observed - Background BT (3.9 um)3.94 K
BT Anomaly (3.9 um)3.15 K
Maximum Observed - Clear RTM BT (3.9 um)2.65 K
Maximum Observed BTD (3.9-10/11/12 um)6.54 K
Observed - Background BTD (3.9-10/11/12 um)3.12 K
BTD Anomaly (3.9-10/11/12 um)7.55 K
Similar Pixel Count13
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power5.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.90°
Mean Solar Zenith Angle 72.80°
Mean Glint Angle89.80°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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