Wildfire Alert
Aid: 997844
Alert Type: Possible Wildfire
Date: 2025-03-27 22:07:56
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Hand County, SD |
| NWS WFO | Aberdeen SD |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-03-27 22:07:59UTC |
| Radiative Center (Lat, Lon): | 44.767776°, -99.186668° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 73.05 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.94 K |
| Observed - Background BT (3.9 um) | 12.00 K |
| BT Anomaly (3.9 um) | 11.44 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 24.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.28 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.53 K |
| BTD Anomaly (3.9-10/11/12 um) | 19.02 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.75 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 73.05 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 64.10° |
| Mean Solar Zenith Angle | 62.00° |
| Mean Glint Angle | 124.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.10 km2 |
| Latest Satellite Imagery: | |
