Wildfire Alert
Aid: 1112857
Alert Type: Possible Wildfire
Date: 2025-09-27 21:00:22
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Northwest Arctic Borough, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-27 21:00:24UTC |
| Radiative Center (Lat, Lon): | 67.077499°, -162.433884° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 49.61 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 281.81 K |
| Observed - Background BT (3.9 um) | 6.38 K |
| BT Anomaly (3.9 um) | 3.61 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.10 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.57 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.79 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.70 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 7.70 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.44 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.81 |
| Maximum Radiative Power | 49.61 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 78.80° |
| Mean Solar Zenith Angle | 70.70° |
| Mean Glint Angle | 149.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 20.60 km2 |
| Latest Satellite Imagery: | |
