Wildfire Alert Report

Date: 2023-08-06
Time: 23:31:30
Production Date and Time: 2023-08-06 23:35:20 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232182331170_e20232182333543_c20232182334022.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232182326170_e20232182328543_c20232182329003.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Whatcom County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-06 23:31:19UTC
Radiative Center (Lat, Lon): 48.720000°, -121.180000°
Nearby Counties (meeting alert criteria):
  • Whatcom County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power581.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: SOURDOUGH (MEDIUM, tdiff=0.25523 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.43 K
Observed - Background BT (3.9 um)30.78 K
BT Anomaly (3.9 um)6.30 K
Maximum Observed - Clear RTM BT (3.9 um)39.53 K
Maximum Observed BTD (3.9-10/11/12 um)60.31 K
Observed - Background BTD (3.9-10/11/12 um)31.68 K
BTD Anomaly (3.9-10/11/12 um)7.12 K
Similar Pixel Count0
BT Time Tendency (3.9 um)26.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power581.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 71.50°
Mean Solar Zenith Angle 51.30°
Mean Glint Angle52.10°
Water Fraction0.00
Total Pixel Area 24.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) San Luis Obispo County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-06 23:32:18UTC
Radiative Center (Lat, Lon): 35.370000°, -120.060000°
Nearby Counties (meeting alert criteria):
  • San Luis Obispo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3579.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel
Event Priority Ranking5
Maximum Observed BT (3.9 um)363.03 K
Observed - Background BT (3.9 um)52.13 K
BT Anomaly (3.9 um)22.28 K
Maximum Observed - Clear RTM BT (3.9 um)53.56 K
Maximum Observed BTD (3.9-10/11/12 um)58.25 K
Observed - Background BTD (3.9-10/11/12 um)50.93 K
BTD Anomaly (3.9-10/11/12 um)34.80 K
Similar Pixel Count0
BT Time Tendency (3.9 um)38.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power823.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.80°
Mean Solar Zenith Angle 48.90°
Mean Glint Angle34.20°
Water Fraction0.00
Total Pixel Area 80.50 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/Time2023-08-06 23:32:18UTC
Radiative Center (Lat, Lon): 33.820000°, -115.410000°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power1132.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel
Event Priority Ranking5
Maximum Observed BT (3.9 um)355.53 K
Observed - Background BT (3.9 um)35.49 K
BT Anomaly (3.9 um)20.73 K
Maximum Observed - Clear RTM BT (3.9 um)38.15 K
Maximum Observed BTD (3.9-10/11/12 um)45.22 K
Observed - Background BTD (3.9-10/11/12 um)35.01 K
BTD Anomaly (3.9-10/11/12 um)24.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power484.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 52.60°
Mean Glint Angle30.90°
Water Fraction0.00
Total Pixel Area 31.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) San Diego County, CA
NWS WFO San Diego CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-06 23:32:18UTC
Radiative Center (Lat, Lon): 32.670000°, -116.310000°
Nearby Counties (meeting alert criteria):
  • San Diego County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power79.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.78 K
Observed - Background BT (3.9 um)6.28 K
BT Anomaly (3.9 um)2.45 K
Maximum Observed - Clear RTM BT (3.9 um)7.89 K
Maximum Observed BTD (3.9-10/11/12 um)16.85 K
Observed - Background BTD (3.9-10/11/12 um)6.41 K
BTD Anomaly (3.9-10/11/12 um)3.16 K
Similar Pixel Count8
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power43.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 51.70°
Mean Glint Angle29.40°
Water Fraction0.00
Total Pixel Area 21.20 km2
Latest Satellite Imagery:
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