Wildfire Alert
Aid: 806920
Alert Type: Possible Wildfire
Date: 2024-08-04 22:00:22
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | USA |
| County/Locality(s) | Yukon-Koyukuk Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-08-04 22:00:25UTC |
| Radiative Center (Lat, Lon): | 65.490000°, -142.250000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 49.05 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: VAN HATTEN (HIGH, tdiff=10.12986 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 297.44 K |
| Observed - Background BT (3.9 um) | 5.15 K |
| BT Anomaly (3.9 um) | 5.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.88 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.35 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.37 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.51 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.89 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 49.05 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 74.60° |
| Mean Solar Zenith Angle | 48.30° |
| Mean Glint Angle | 121.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 18.10 km2 |
| Latest Satellite Imagery: | |
