Wildfire Alert
Aid: 803493
Alert Type: Possible Wildfire
Date: 2024-07-27 22:09:55
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | USA |
| County/Locality(s) | Sevier County, UT |
| NWS WFO | Salt Lake City UT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-27 22:10:01UTC |
| Radiative Center (Lat, Lon): | 38.560°, -112.320° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 37.75 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk and Red Flag Warning, Known Incident: SILVER KING (LOW, tdiff=2.06927 days, PERIME |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 319.42 K |
| Observed - Background BT (3.9 um) | 4.03 K |
| BT Anomaly (3.9 um) | 1.98 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.43 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.99 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.80 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.69 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.53 |
| Maximum Radiative Power | 21.59 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 51.80° |
| Mean Solar Zenith Angle | 38.50° |
| Mean Glint Angle | 85.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 15.60 km2 |
| Latest Satellite Imagery: | |
