Wildfire Alert
Aid: 1092209
Alert Type: Possible Wildfire
Date: 2025-08-16 14:43:56
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Yukon-Koyukuk Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-16 14:43:58UTC |
| Radiative Center (Lat, Lon): | 65.937225°, -154.568054° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 42.35 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 278.66 K |
| Observed - Background BT (3.9 um) | 8.42 K |
| BT Anomaly (3.9 um) | 6.94 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.69 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.74 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.24 K |
| BTD Anomaly (3.9-10/11/12 um) | 21.25 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 8.50 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.52 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.93 |
| Maximum Radiative Power | 42.35 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 76.30° |
| Mean Solar Zenith Angle | 86.60° |
| Mean Glint Angle | 80.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.90 km2 |
| Latest Satellite Imagery: | |
