Wildfire Alert
Aid: 943408
Alert Type: Possible Wildfire
Date: 2025-02-28 21:35:55
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Black Hawk County, IA |
| NWS WFO | Des Moines IA |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-02-28 21:35:58UTC |
| Radiative Center (Lat, Lon): | 42.558334°, -92.376114° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 48.86 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 296.79 K |
| Observed - Background BT (3.9 um) | 10.68 K |
| BT Anomaly (3.9 um) | 13.10 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.64 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.69 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.04 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.66 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.10 K |
| Image Interval | 2.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.70 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 26.27 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.40° |
| Mean Solar Zenith Angle | 67.30° |
| Mean Glint Angle | 85.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.10 km2 |
| Latest Satellite Imagery: | |
