Wildfire Alert Report

Date: 2023-11-29
Time: 20:01:17
Production Date and Time: 2023-11-29 20:05:52 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233332001173_e20233332003546_c20233332004026.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233331956173_e20233331958546_c20233331959038.nc
Number Of Thermal Anomaly Alerts: 2
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Wheeler County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-29 20:01:23UTC
Radiative Center (Lat, Lon): 44.960°, -119.790°
Nearby Counties (meeting alert criteria):
  • Wheeler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.40 K
Observed - Background BT (3.9 um)5.03 K
BT Anomaly (3.9 um)3.14 K
Maximum Observed - Clear RTM BT (3.9 um)16.14 K
Maximum Observed BTD (3.9-10/11/12 um)11.04 K
Observed - Background BTD (3.9-10/11/12 um)4.67 K
BTD Anomaly (3.9-10/11/12 um)3.26 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.90°
Mean Solar Zenith Angle 66.20°
Mean Glint Angle118.10°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

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/Time2023-11-29 20:01:53UTC
Radiative Center (Lat, Lon): 38.600°, -122.770°
Nearby Counties (meeting alert criteria):
  • Sonoma County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.92 K
Observed - Background BT (3.9 um)3.32 K
BT Anomaly (3.9 um)2.22 K
Maximum Observed - Clear RTM BT (3.9 um)14.37 K
Maximum Observed BTD (3.9-10/11/12 um)10.83 K
Observed - Background BTD (3.9-10/11/12 um)2.68 K
BTD Anomaly (3.9-10/11/12 um)3.31 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 59.80°
Mean Glint Angle104.50°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »