Wildfire Alert
Aid: 870513
Alert Type: Possible Wildfire
Date: 2024-11-20 20:00:27
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | NE |
| Country/Countries | USA |
| County/Locality(s) | Box Butte County, NE |
| NWS WFO | Cheyenne WY |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-11-20 20:00:29UTC |
| Radiative Center (Lat, Lon): | 42.320°, -103.270° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 73.14 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 299.92 K |
| Observed - Background BT (3.9 um) | 12.72 K |
| BT Anomaly (3.9 um) | 10.69 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 26.14 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 12.85 K |
| BTD Anomaly (3.9-10/11/12 um) | 15.64 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 10.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.32 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 39.33 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.80° |
| Mean Solar Zenith Angle | 64.70° |
| Mean Glint Angle | 98.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 18.80 km2 |
| Latest Satellite Imagery: | |
