Wildfire Alert
Aid: 820403
Alert Type: Possible Wildfire
Date: 2024-09-02 21:26:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Sierra County, CA |
| NWS WFO | Reno NV |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-02 21:26:53UTC |
| Radiative Center (Lat, Lon): | 39.610°, -120.210° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 63.50 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 316.73 K |
| Observed - Background BT (3.9 um) | 5.89 K |
| BT Anomaly (3.9 um) | 2.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.75 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.39 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.85 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.34 K |
| Similar Pixel Count | 7 |
| BT Time Tendency (3.9 um) | 4.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.52 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.94 |
| Maximum Radiative Power | 32.20 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.30° |
| Mean Solar Zenith Angle | 37.00° |
| Mean Glint Angle | 85.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.10 km2 |
| Latest Satellite Imagery: | |
