Wildfire Alert
Aid: 625597
Alert Type: Possible Wildfire
Date: 2023-10-16 18:31:17 Show details ▲▼

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Sevier County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-16 18:31:49UTC
Radiative Center (Lat, Lon): 38.810°, -111.470°
Nearby Counties (meeting alert criteria):
  • Sevier County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power59.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: OLD WOMAN SOUTH RX (LOW, tdiff=5.79352 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.22 K
Observed - Background BT (3.9 um)6.33 K
BT Anomaly (3.9 um)3.79 K
Maximum Observed - Clear RTM BT (3.9 um)14.83 K
Maximum Observed BTD (3.9-10/11/12 um)13.65 K
Observed - Background BTD (3.9-10/11/12 um)6.31 K
BTD Anomaly (3.9-10/11/12 um)7.86 K
Similar Pixel Count7
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 48.50°
Mean Glint Angle100.00°
Water Fraction0.00
Total Pixel Area 21.40 km2
Latest Satellite Imagery:
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