Wildfire Alert
Aid: 1030993
Alert Type: Possible Wildfire
Date: 2025-04-21 18:16:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | MN |
| Country/Countries | United States |
| County/Locality(s) | Renville County, MN |
| NWS WFO | Twin Cities/Chanhassen MN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-21 18:16:21UTC |
| Radiative Center (Lat, Lon): | 44.858612°, -94.628052° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 39.84 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Boon Lake RX (HIGH, tdiff=0.02861 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 311.15 K |
| Observed - Background BT (3.9 um) | 3.85 K |
| BT Anomaly (3.9 um) | 2.44 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.67 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.12 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.92 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.81 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 21.20 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.50° |
| Mean Solar Zenith Angle | 33.30° |
| Mean Glint Angle | 86.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.10 km2 |
| Latest Satellite Imagery: | |
