Wildfire Alert
Aid: 823893
Alert Type: Possible Wildfire
Date: 2024-09-09 19:46:18
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Fergus County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-09-09 19:46:25UTC |
| Radiative Center (Lat, Lon): | 47.090°, -109.710° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 61.22 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 316.46 K |
| Observed - Background BT (3.9 um) | 9.72 K |
| BT Anomaly (3.9 um) | 6.24 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.18 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.66 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.19 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.94 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.81 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 61.22 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.70° |
| Mean Solar Zenith Angle | 42.30° |
| Mean Glint Angle | 100.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.70 km2 |
| Latest Satellite Imagery: | |
