Wildfire Alert Report

Date: 2024-11-18
Time: 21:36:16
Production Date and Time: 2024-11-18 21:40:55 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20243232136167_e20243232138540_c20243232139032.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20243232131167_e20243232133540_c20243232134041.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Klickitat County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 21:36:17UTC
Radiative Center (Lat, Lon): 45.970000°, -121.490000°
Nearby Counties (meeting alert criteria):
  • Klickitat County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.30 K
Observed - Background BT (3.9 um)12.44 K
BT Anomaly (3.9 um)8.73 K
Maximum Observed - Clear RTM BT (3.9 um)15.07 K
Maximum Observed BTD (3.9-10/11/12 um)17.12 K
Observed - Background BTD (3.9-10/11/12 um)11.64 K
BTD Anomaly (3.9-10/11/12 um)10.62 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power39.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.00°
Mean Solar Zenith Angle 69.40°
Mean Glint Angle90.10°
Water Fraction0.00
Total Pixel Area 21.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Butte County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 21:36:47UTC
Radiative Center (Lat, Lon): 39.680000°, -121.880000°
Nearby Counties (meeting alert criteria):
  • Butte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.53 K
Observed - Background BT (3.9 um)5.05 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)14.22 K
Maximum Observed BTD (3.9-10/11/12 um)11.28 K
Observed - Background BTD (3.9-10/11/12 um)4.52 K
BTD Anomaly (3.9-10/11/12 um)3.45 K
Similar Pixel Count5
BT Time Tendency (3.9 um)4.60 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 Power20.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.50°
Mean Solar Zenith Angle 63.60°
Mean Glint Angle82.80°
Water Fraction0.00
Total Pixel Area 17.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Sutter County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 21:36:47UTC
Radiative Center (Lat, Lon): 39.110000°, -121.850000°
Nearby Counties (meeting alert criteria):
  • Sutter County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power52.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.20 K
Observed - Background BT (3.9 um)9.90 K
BT Anomaly (3.9 um)13.05 K
Maximum Observed - Clear RTM BT (3.9 um)21.61 K
Maximum Observed BTD (3.9-10/11/12 um)15.24 K
Observed - Background BTD (3.9-10/11/12 um)8.03 K
BTD Anomaly (3.9-10/11/12 um)17.50 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power52.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.20°
Mean Solar Zenith Angle 63.10°
Mean Glint Angle82.10°
Water Fraction0.00
Total Pixel Area 16.60 km2
Latest Satellite Imagery:
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