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Wildfire Alert
Aid: 757148
Alert Type: Possible Wildfire
Date: 2024-04-21 16:51:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | USA |
| County/Locality(s) | Hutchinson County, SD |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-21 16:51:20UTC |
| Radiative Center (Lat, Lon): | 43.420000°, -98.070000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 53.10 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.33 K |
| Observed - Background BT (3.9 um) | 6.44 K |
| BT Anomaly (3.9 um) | 5.72 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 26.44 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.87 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.23 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.13 K |
| Similar Pixel Count | 9 |
| BT Time Tendency (3.9 um) | 6.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 29.21 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.40° |
| Mean Solar Zenith Angle | 38.10° |
| Mean Glint Angle | 93.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.30 km2 |
| Latest Satellite Imagery: | |
