Wildfire Alert
Aid: 715656
Alert Type: Possible Wildfire
Date: 2024-03-12 15:51:17 Show details ▲▼

Basic Information
State/Province(s) MO
Country/Countries USA
County/Locality(s) St. Charles County, MO
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-12 15:51:51UTC
Radiative Center (Lat, Lon): 38.630°, -90.880°
Nearby Counties (meeting alert criteria):
  • St. Charles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.14 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.71 K
Observed - Background BT (3.9 um)2.72 K
BT Anomaly (3.9 um)3.32 K
Maximum Observed - Clear RTM BT (3.9 um)12.78 K
Maximum Observed BTD (3.9-10/11/12 um)10.50 K
Observed - Background BTD (3.9-10/11/12 um)2.75 K
BTD Anomaly (3.9-10/11/12 um)5.08 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.90°
Mean Solar Zenith Angle 53.30°
Mean Glint Angle98.60°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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