Wildfire Alert
Aid: 980673
Alert Type: Possible Wildfire
Date: 2025-03-18 21:06:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Johnson County, IA |
| NWS WFO | Quad Cities IL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-03-18 21:06:51UTC |
| Radiative Center (Lat, Lon): | 41.841667°, -91.659164° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 165.37 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 313.61 K |
| Observed - Background BT (3.9 um) | 19.59 K |
| BT Anomaly (3.9 um) | 24.15 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 25.36 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 39.42 K |
| Observed - Background BTD (3.9-10/11/12 um) | 19.79 K |
| BTD Anomaly (3.9-10/11/12 um) | 17.80 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 18.60 K |
| Image Interval | 5.00 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 | 97.37 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 51.40° |
| Mean Solar Zenith Angle | 58.00° |
| Mean Glint Angle | 79.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.80 km2 |
| Latest Satellite Imagery: | |
