Wildfire Alert
Aid: 750588
Alert Type: Possible Wildfire
Date: 2024-04-13 20:11:17 Show details

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Jefferson County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-13 20:11:19UTC
Radiative Center (Lat, Lon): 46.300°, -112.330°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power88.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RED ROCKS RX (LOW, tdiff=1.01502 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.57 K
Observed - Background BT (3.9 um)16.33 K
BT Anomaly (3.9 um)4.81 K
Maximum Observed - Clear RTM BT (3.9 um)21.18 K
Maximum Observed BTD (3.9-10/11/12 um)27.56 K
Observed - Background BTD (3.9-10/11/12 um)15.66 K
BTD Anomaly (3.9-10/11/12 um)5.19 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power88.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.90°
Mean Solar Zenith Angle 38.30°
Mean Glint Angle85.50°
Water Fraction0.00
Total Pixel Area 14.30 km2
Latest Satellite Imagery:
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