Wildfire Alert
Aid: 823810
Alert Type: Possible Wildfire
Date: 2024-09-09 18:51:17 Show details

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Lemhi County, ID
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-09 18:51:19UTC
Radiative Center (Lat, Lon): 45.560°, -114.530°
Nearby Counties (meeting alert criteria):
  • Lemhi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: REYNOLDS (HIGH, tdiff=3.84722 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.43 K
Observed - Background BT (3.9 um)3.64 K
BT Anomaly (3.9 um)1.96 K
Maximum Observed - Clear RTM BT (3.9 um)12.31 K
Maximum Observed BTD (3.9-10/11/12 um)13.17 K
Observed - Background BTD (3.9-10/11/12 um)3.63 K
BTD Anomaly (3.9-10/11/12 um)3.73 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle101.50°
Water Fraction0.00
Total Pixel Area 15.20 km2
Latest Satellite Imagery:
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