Wildfire Alert
Aid: 760413
Alert Type: Possible Wildfire
Date: 2024-04-24 15:41:17
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| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | USA |
| County/Locality(s) | Lyon County, IA |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-24 15:41:20UTC |
| Radiative Center (Lat, Lon): | 43.440°, -95.900° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 18.59 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.97 K |
| Observed - Background BT (3.9 um) | 3.66 K |
| BT Anomaly (3.9 um) | 5.71 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 24.80 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.29 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.92 K |
| BTD Anomaly (3.9-10/11/12 um) | 12.06 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 4.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.31 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 18.59 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.50° |
| Mean Solar Zenith Angle | 45.90° |
| Mean Glint Angle | 95.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.30 km2 |
| Latest Satellite Imagery: | |
