Wildfire Alert Report

Date: 2023-11-15
Time: 23:21:17
Production Date and Time: 2023-11-15 23:26:01 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233192321177_e20233192323550_c20233192324011.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233192316177_e20233192318550_c20233192318594.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Washakie County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-15 23:21:24UTC
Radiative Center (Lat, Lon): 43.670°, -107.270°
Nearby Counties (meeting alert criteria):
  • Washakie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power88.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.34 K
Observed - Background BT (3.9 um)29.96 K
BT Anomaly (3.9 um)21.77 K
Maximum Observed - Clear RTM BT (3.9 um)28.42 K
Maximum Observed BTD (3.9-10/11/12 um)32.02 K
Observed - Background BTD (3.9-10/11/12 um)29.96 K
BTD Anomaly (3.9-10/11/12 um)24.85 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter0.34
Maximum Radiative Power88.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 87.00°
Mean Glint Angle140.20°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Fresno County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-15 23:21:53UTC
Radiative Center (Lat, Lon): 37.180°, -119.270°
Nearby Counties (meeting alert criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power242.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.30 K
Observed - Background BT (3.9 um)28.15 K
BT Anomaly (3.9 um)21.46 K
Maximum Observed - Clear RTM BT (3.9 um)32.09 K
Maximum Observed BTD (3.9-10/11/12 um)31.50 K
Observed - Background BTD (3.9-10/11/12 um)24.42 K
BTD Anomaly (3.9-10/11/12 um)12.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)26.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power95.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.20°
Mean Solar Zenith Angle 75.80°
Mean Glint Angle118.50°
Water Fraction0.00
Total Pixel Area 26.90 km2
Latest Satellite Imagery:
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