Wildfire Alert
Aid: 622142
Alert Type: Possible Wildfire
Date: 2023-10-08 18:51:17 Show details ▲▼

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Lewis and Clark County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-08 18:51:19UTC
Radiative Center (Lat, Lon): 46.900000°, -112.630000°
Nearby Counties (meeting alert criteria):
  • Lewis and Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: BALDY ADMINISTRATIVE SITE RX (HIGH, tdiff=0.81957 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.12 K
Observed - Background BT (3.9 um)6.01 K
BT Anomaly (3.9 um)3.42 K
Maximum Observed - Clear RTM BT (3.9 um)14.03 K
Maximum Observed BTD (3.9-10/11/12 um)11.24 K
Observed - Background BTD (3.9-10/11/12 um)5.92 K
BTD Anomaly (3.9-10/11/12 um)6.97 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.50°
Mean Solar Zenith Angle 53.00°
Mean Glint Angle108.80°
Water Fraction0.00
Total Pixel Area 14.80 km2
Latest Satellite Imagery:
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