Wildfire Alert Report

Date: 2024-06-17
Time: 21:41:18
Production Date and Time: 2024-06-17 21:45:59 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241692141189_e20241692143562_c20241692144015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241692136189_e20241692138562_c20241692139049.nc
Number Of Thermal Anomaly Alerts: 1
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) San Joaquin County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-17 21:41:54UTC
Radiative Center (Lat, Lon): 37.780°, -121.290°
Nearby Counties (meeting alert criteria):
  • San Joaquin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power87.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)318.68 K
Observed - Background BT (3.9 um)8.03 K
BT Anomaly (3.9 um)4.64 K
Maximum Observed - Clear RTM BT (3.9 um)16.92 K
Maximum Observed BTD (3.9-10/11/12 um)14.51 K
Observed - Background BTD (3.9-10/11/12 um)7.26 K
BTD Anomaly (3.9-10/11/12 um)10.94 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.35
Maximum Radiative Power34.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.00°
Mean Solar Zenith Angle 25.00°
Mean Glint Angle68.20°
Water Fraction0.00
Total Pixel Area 19.90 km2
Latest Satellite Imagery:
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