Wildfire Alert Report

Date: 2024-05-12
Time: 17:46:19
Production Date and Time: 2024-05-12 17:50:56 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241331746192_e20241331748564_c20241331749060.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241331741192_e20241331743565_c20241331744056.nc
Number Of Thermal Anomaly Alerts: 2
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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 (Clear)
Mean Object Date/Time2024-05-12 17:47:25UTC
Radiative Center (Lat, Lon): 36.120°, -120.140°
Nearby Counties (meeting alert criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.29 K
Observed - Background BT (3.9 um)3.61 K
BT Anomaly (3.9 um)1.70 K
Maximum Observed - Clear RTM BT (3.9 um)8.56 K
Maximum Observed BTD (3.9-10/11/12 um)12.89 K
Observed - Background BTD (3.9-10/11/12 um)3.47 K
BTD Anomaly (3.9-10/11/12 um)4.68 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power17.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.80°
Mean Solar Zenith Angle 33.80°
Mean Glint Angle52.60°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Riverside County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-05-12 17:47:26UTC
Radiative Center (Lat, Lon): 33.590°, -114.750°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power747.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel
Event Priority Ranking5
Maximum Observed BT (3.9 um)356.58 K
Observed - Background BT (3.9 um)34.13 K
BT Anomaly (3.9 um)38.11 K
Maximum Observed - Clear RTM BT (3.9 um)37.73 K
Maximum Observed BTD (3.9-10/11/12 um)44.30 K
Observed - Background BTD (3.9-10/11/12 um)33.57 K
BTD Anomaly (3.9-10/11/12 um)85.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)32.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power355.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.00°
Mean Solar Zenith Angle 28.70°
Mean Glint Angle47.60°
Water Fraction0.00
Total Pixel Area 26.50 km2
Latest Satellite Imagery:
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