Wildfire Alert Report

Date: 2024-10-29
Time: 20:31:17
Production Date and Time: 2024-10-29 20:35:55 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243032031172_e20243032033545_c20243032034039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243032026172_e20243032028545_c20243032029009.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Bonner County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-10-29 20:31:23UTC
Radiative Center (Lat, Lon): 48.040°, -117.000°
Nearby Counties (meeting alert criteria):
  • Bonner County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power183.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.87 K
Observed - Background BT (3.9 um)28.59 K
BT Anomaly (3.9 um)16.42 K
Maximum Observed - Clear RTM BT (3.9 um)43.14 K
Maximum Observed BTD (3.9-10/11/12 um)48.85 K
Observed - Background BTD (3.9-10/11/12 um)27.93 K
BTD Anomaly (3.9-10/11/12 um)10.12 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power183.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 63.10°
Mean Glint Angle121.20°
Water Fraction0.00
Total Pixel Area 9.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Humboldt County, CA
NWS WFO Eureka CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-29 20:31:52UTC
Radiative Center (Lat, Lon): 41.030°, -123.660°
Nearby Counties (meeting alert criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.54 K
Observed - Background BT (3.9 um)8.41 K
BT Anomaly (3.9 um)6.06 K
Maximum Observed - Clear RTM BT (3.9 um)10.26 K
Maximum Observed BTD (3.9-10/11/12 um)12.72 K
Observed - Background BTD (3.9-10/11/12 um)7.71 K
BTD Anomaly (3.9-10/11/12 um)5.83 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 55.20°
Mean Glint Angle104.20°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Solano County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-29 20:31:53UTC
Radiative Center (Lat, Lon): 38.290°, -121.640°
Nearby Counties (meeting alert criteria):
  • Solano County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.58 K
Observed - Background BT (3.9 um)4.33 K
BT Anomaly (3.9 um)2.68 K
Maximum Observed - Clear RTM BT (3.9 um)17.97 K
Maximum Observed BTD (3.9-10/11/12 um)11.94 K
Observed - Background BTD (3.9-10/11/12 um)3.76 K
BTD Anomaly (3.9-10/11/12 um)5.17 K
Similar Pixel Count14
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power12.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.40°
Mean Solar Zenith Angle 52.80°
Mean Glint Angle99.50°
Water Fraction0.00
Total Pixel Area 13.40 km2
Latest Satellite Imagery:
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