Wildfire Alert
Aid: 795470
Alert Type: Possible Wildfire
Date: 2024-07-10 21:36:17 Show details

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Alameda County, CA
NWS WFO San Francisco CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-10 21:37:18UTC
Radiative Center (Lat, Lon): 37.520°, -121.970°
Nearby Counties (meeting alert criteria):
  • Alameda County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventVIIRS 375m static sources 2013_2018
Event Priority Ranking5
Maximum Observed BT (3.9 um)317.36 K
Observed - Background BT (3.9 um)3.06 K
BT Anomaly (3.9 um)1.60 K
Maximum Observed - Clear RTM BT (3.9 um)14.38 K
Maximum Observed BTD (3.9-10/11/12 um)11.25 K
Observed - Background BTD (3.9-10/11/12 um)2.31 K
BTD Anomaly (3.9-10/11/12 um)1.49 K
Similar Pixel Count17
BT Time Tendency (3.9 um)0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.40°
Mean Solar Zenith Angle 23.50°
Mean Glint Angle57.30°
Water Fraction0.00
Total Pixel Area 15.80 km2
Latest Satellite Imagery:
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