Wildfire Alert
Aid: 997163
Alert Type: Possible Wildfire
Date: 2025-03-27 19:06:25
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Day County, SD |
| NWS WFO | Aberdeen SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-27 19:06:27UTC |
| Radiative Center (Lat, Lon): | 45.218056°, -97.663055° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 13.58 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.08 K |
| Observed - Background BT (3.9 um) | 4.15 K |
| BT Anomaly (3.9 um) | 3.01 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.30 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.32 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 1.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.84 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 13.58 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.80° |
| Mean Solar Zenith Angle | 43.60° |
| Mean Glint Angle | 92.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.30 km2 |
| Latest Satellite Imagery: | |
