Wildfire Alert
Aid: 639527
Alert Type: Possible Wildfire
Date: 2023-11-08 02:21:17 Show details ▲▼

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Ferry County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 02:21:19UTC
Radiative Center (Lat, Lon): 48.590°, -118.350°
Nearby Counties (meeting alert criteria):
  • Ferry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: 3R RX - SHERMAN HWY MP (HIGH, tdiff=0.10084 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)275.15 K
Observed - Background BT (3.9 um)3.50 K
BT Anomaly (3.9 um)2.15 K
Maximum Observed - Clear RTM BT (3.9 um)5.32 K
Maximum Observed BTD (3.9-10/11/12 um)5.93 K
Observed - Background BTD (3.9-10/11/12 um)5.53 K
BTD Anomaly (3.9-10/11/12 um)12.91 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.90°
Mean Solar Zenith Angle 109.40°
Mean Glint Angle56.80°
Water Fraction0.00
Total Pixel Area 61.70 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼