Wildfire Alert
Aid: 815223
Alert Type: Possible Wildfire
Date: 2024-08-23 16:11:17 Show details

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Big Horn County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-23 16:11:24UTC
Radiative Center (Lat, Lon): 44.870°, -108.410°
Nearby Counties (meeting alert criteria):
  • Big Horn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.31 K
Observed - Background BT (3.9 um)6.57 K
BT Anomaly (3.9 um)3.15 K
Maximum Observed - Clear RTM BT (3.9 um)9.78 K
Maximum Observed BTD (3.9-10/11/12 um)16.48 K
Observed - Background BTD (3.9-10/11/12 um)6.84 K
BTD Anomaly (3.9-10/11/12 um)5.74 K
Similar Pixel Count12
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power36.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.30°
Mean Solar Zenith Angle 51.50°
Mean Glint Angle62.60°
Water Fraction0.00
Total Pixel Area 10.30 km2
Latest Satellite Imagery:
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