Wildfire Alert
Aid: 942739
Alert Type: Possible Wildfire
Date: 2025-02-28 19:36:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | IL |
| Country/Countries | United States |
| County/Locality(s) | Fayette County, IL |
| NWS WFO | St Louis MO |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-02-28 19:36:51UTC |
| Radiative Center (Lat, Lon): | 39.160557°, -89.134445° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.65 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: IDNR - Ramsey Lake State Park Units 1-4 RX (HIGH, |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 302.47 K |
| Observed - Background BT (3.9 um) | 5.62 K |
| BT Anomaly (3.9 um) | 10.01 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.74 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.72 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.32 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.66 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 1.50 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.98 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 15.65 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.80° |
| Mean Solar Zenith Angle | 51.60° |
| Mean Glint Angle | 87.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.00 km2 |
| Latest Satellite Imagery: | |
