Wildfire Alert
Aid: 864414
Alert Type: Possible Wildfire
Date: 2024-11-09 21:46:19 Show details

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Lassen County, CA
NWS WFO Reno NV
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-09 21:46:55UTC
Radiative Center (Lat, Lon): 40.320°, -120.320°
Nearby Counties (meeting alert criteria):
  • Lassen County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power128.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.46 K
Observed - Background BT (3.9 um)14.14 K
BT Anomaly (3.9 um)4.58 K
Maximum Observed - Clear RTM BT (3.9 um)17.51 K
Maximum Observed BTD (3.9-10/11/12 um)25.71 K
Observed - Background BTD (3.9-10/11/12 um)13.95 K
BTD Anomaly (3.9-10/11/12 um)5.05 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power68.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 63.80°
Mean Glint Angle113.40°
Water Fraction0.00
Total Pixel Area 21.50 km2
Latest Satellite Imagery:
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