Wildfire Alert
Aid: 868848
Alert Type: Possible Wildfire
Date: 2024-11-17 19:51:18 Show details

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Sully County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-17 19:51:26UTC
Radiative Center (Lat, Lon): 44.590°, -100.330°
Nearby Counties (meeting alert criteria):
  • Sully County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.98 K
Observed - Background BT (3.9 um)7.30 K
BT Anomaly (3.9 um)6.84 K
Maximum Observed - Clear RTM BT (3.9 um)17.96 K
Maximum Observed BTD (3.9-10/11/12 um)13.93 K
Observed - Background BTD (3.9-10/11/12 um)7.19 K
BTD Anomaly (3.9-10/11/12 um)9.49 K
Similar Pixel Count3
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.29
Maximum Radiative Power30.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.30°
Mean Solar Zenith Angle 66.40°
Mean Glint Angle124.30°
Water Fraction0.00
Total Pixel Area 13.00 km2
Latest Satellite Imagery:
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