Wildfire Alert
Aid: 652441
Alert Type: Possible Wildfire
Date: 2023-12-01 23:41:17 Show details ▲▼

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/Time2023-12-01 23:41:52UTC
Radiative Center (Lat, Lon): 41.190°, -123.930°
Nearby Counties (meeting alert criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power69.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.39 K
Observed - Background BT (3.9 um)13.73 K
BT Anomaly (3.9 um)17.43 K
Maximum Observed - Clear RTM BT (3.9 um)7.95 K
Maximum Observed BTD (3.9-10/11/12 um)18.71 K
Observed - Background BTD (3.9-10/11/12 um)13.45 K
BTD Anomaly (3.9-10/11/12 um)11.20 K
Similar Pixel Count4
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.70°
Mean Solar Zenith Angle 80.40°
Mean Glint Angle122.60°
Water Fraction0.00
Total Pixel Area 21.10 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼