Wildfire Alert Report

Date: 2023-11-08
Time: 20:42:26
Production Date and Time: 2023-11-08 20:43:04 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20233122042266_e20233122042324_c20233122042366.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20233122040295_e20233122040353_c20233122040396.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Douglas County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 20:42:27UTC
Radiative Center (Lat, Lon): 43.520°, -123.110°
Nearby Counties (meeting alert criteria):
  • Douglas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power63.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.72 K
Observed - Background BT (3.9 um)19.31 K
BT Anomaly (3.9 um)5.64 K
Maximum Observed - Clear RTM BT (3.9 um)29.13 K
Maximum Observed BTD (3.9-10/11/12 um)27.36 K
Observed - Background BTD (3.9-10/11/12 um)19.63 K
BTD Anomaly (3.9-10/11/12 um)4.40 K
Similar Pixel Count15
BT Time Tendency (3.9 um)2.90 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power63.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 60.80°
Mean Glint Angle112.90°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Santa Cruz County, CA
NWS WFO San Francisco CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 20:42:31UTC
Radiative Center (Lat, Lon): 36.980°, -122.100°
Nearby Counties (meeting alert criteria):
  • Santa Cruz County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.13 K
Observed - Background BT (3.9 um)8.61 K
BT Anomaly (3.9 um)4.71 K
Maximum Observed - Clear RTM BT (3.9 um)14.84 K
Maximum Observed BTD (3.9-10/11/12 um)11.91 K
Observed - Background BTD (3.9-10/11/12 um)8.00 K
BTD Anomaly (3.9-10/11/12 um)8.56 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.20 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.17
Maximum Radiative Power23.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.90°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle100.10°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »