Wildfire Alert Report

Date: 2024-07-06
Time: 18:21:20
Production Date and Time: 2024-07-06 18:25:49 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241881821201_e20241881823574_c20241881824063.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241881816201_e20241881818574_c20241881819056.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Sonoma County, CA
NWS WFO San Francisco CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-06 18:21:56UTC
Radiative Center (Lat, Lon): 38.780°, -122.900°
Nearby Counties (meeting alert criteria):
  • Sonoma County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)315.68 K
Observed - Background BT (3.9 um)3.35 K
BT Anomaly (3.9 um)2.42 K
Maximum Observed - Clear RTM BT (3.9 um)3.32 K
Maximum Observed BTD (3.9-10/11/12 um)10.50 K
Observed - Background BTD (3.9-10/11/12 um)4.73 K
BTD Anomaly (3.9-10/11/12 um)7.66 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power49.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 29.10°
Mean Glint Angle55.20°
Water Fraction0.00
Total Pixel Area 13.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Los Angeles County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-06 18:22:26UTC
Radiative Center (Lat, Lon): 34.790°, -118.500°
Nearby Counties (meeting alert criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power385.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)351.56 K
Observed - Background BT (3.9 um)22.52 K
BT Anomaly (3.9 um)39.30 K
Maximum Observed - Clear RTM BT (3.9 um)26.20 K
Maximum Observed BTD (3.9-10/11/12 um)30.52 K
Observed - Background BTD (3.9-10/11/12 um)21.61 K
BTD Anomaly (3.9-10/11/12 um)48.54 K
Similar Pixel Count0
BT Time Tendency (3.9 um)20.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power219.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 24.30°
Mean Glint Angle47.20°
Water Fraction0.00
Total Pixel Area 12.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Los Angeles County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-06 18:22:26UTC
Radiative Center (Lat, Lon): 34.730°, -118.300°
Nearby Counties (meeting alert criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power163.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)346.93 K
Observed - Background BT (3.9 um)17.83 K
BT Anomaly (3.9 um)26.38 K
Maximum Observed - Clear RTM BT (3.9 um)20.85 K
Maximum Observed BTD (3.9-10/11/12 um)26.34 K
Observed - Background BTD (3.9-10/11/12 um)17.25 K
BTD Anomaly (3.9-10/11/12 um)48.11 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power163.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 24.10°
Mean Glint Angle47.10°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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