Wildfire Alert
Aid: 1098642
Alert Type: Possible Wildfire
Date: 2025-08-30 22:31:18
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Powell County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-30 22:31:24UTC |
| Radiative Center (Lat, Lon): | 46.733055°, -112.861946° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 41.85 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Devil Mountain (HIGH, tdiff=0.11744 days, Perimeter) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.12 K |
| Observed - Background BT (3.9 um) | 7.75 K |
| BT Anomaly (3.9 um) | 4.74 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.30 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.36 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.75 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 8.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.22 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 41.85 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.10° |
| Mean Solar Zenith Angle | 53.20° |
| Mean Glint Angle | 107.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.80 km2 |
| Latest Satellite Imagery: | |
