Wildfire Alert
Aid: 827924
Alert Type: Possible Wildfire
Date: 2024-09-19 19:11:17 Show details

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Nez Perce County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-19 19:11:19UTC
Radiative Center (Lat, Lon): 46.370°, -116.450°
Nearby Counties (meeting alert criteria):
  • Nez Perce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power60.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.82 K
Observed - Background BT (3.9 um)8.30 K
BT Anomaly (3.9 um)3.34 K
Maximum Observed - Clear RTM BT (3.9 um)17.93 K
Maximum Observed BTD (3.9-10/11/12 um)21.92 K
Observed - Background BTD (3.9-10/11/12 um)8.80 K
BTD Anomaly (3.9-10/11/12 um)4.49 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power60.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.20°
Mean Solar Zenith Angle 45.40°
Mean Glint Angle103.10°
Water Fraction0.00
Total Pixel Area 17.00 km2
Latest Satellite Imagery:
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