Wildfire Alert
Aid: 776640
Alert Type: Possible Wildfire
Date: 2024-05-30 16:21:15 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/Time2024-05-30 16:21:19UTC
Radiative Center (Lat, Lon): 47.570°, -92.650°
Nearby Counties (meeting alert criteria):
  • St. Louis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.75 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)301.41 K
Observed - Background BT (3.9 um)5.45 K
BT Anomaly (3.9 um)5.56 K
Maximum Observed - Clear RTM BT (3.9 um)13.68 K
Maximum Observed BTD (3.9-10/11/12 um)9.21 K
Observed - Background BTD (3.9-10/11/12 um)3.30 K
BTD Anomaly (3.9-10/11/12 um)4.70 K
Similar Pixel Count17
BT Time Tendency (3.9 um)0.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.60°
Mean Solar Zenith Angle 33.50°
Mean Glint Angle88.40°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
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