Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice. Bitterly cold air in Madison Jan 22-24 increases risk of outages.
Wildfire Alert
Aid: 1157739
Alert Type: Possible Wildfire
Date: 2025-12-02 19:21:18
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Trinity County, CA |
| NWS WFO | Eureka CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-02 19:21:53UTC |
| Radiative Center (Lat, Lon): | 40.324444°, -123.540833° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.91 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: MRRD Programmatic Lassics 2 Rx (HIGH, tdiff=0.09278 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 292.18 K |
| Observed - Background BT (3.9 um) | 4.40 K |
| BT Anomaly (3.9 um) | 2.93 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.95 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 6.59 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.41 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.42 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.87 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.95 |
| Maximum Radiative Power | 11.91 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.90° |
| Mean Solar Zenith Angle | 62.80° |
| Mean Glint Angle | 105.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.20 km2 |
| Latest Satellite Imagery: | |
