Wildfire Alert
Aid: 804706
Alert Type: Possible Wildfire
Date: 2024-07-30 20:25:26 Show details

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) St. Louis County, MN
NWS WFO Duluth MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-30 20:25:29UTC
Radiative Center (Lat, Lon): 47.540°, -92.660°
Nearby Counties (meeting alert criteria):
  • St. Louis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power107.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventVIIRS 375m static sources 2013_2018
Event Priority Ranking5
Maximum Observed BT (3.9 um)304.61 K
Observed - Background BT (3.9 um)6.24 K
BT Anomaly (3.9 um)3.55 K
Maximum Observed - Clear RTM BT (3.9 um)10.82 K
Maximum Observed BTD (3.9-10/11/12 um)16.69 K
Observed - Background BTD (3.9-10/11/12 um)5.52 K
BTD Anomaly (3.9-10/11/12 um)3.62 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.00 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power57.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.80°
Mean Solar Zenith Angle 39.00°
Mean Glint Angle108.80°
Water Fraction0.00
Total Pixel Area 61.80 km2
Latest Satellite Imagery:
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