Wildfire Alert
Aid: 1103204
Alert Type: Possible Wildfire
Date: 2025-09-09 07:36:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | United States |
| County/Locality(s) | Walla Walla County, WA |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-09-09 07:36:19UTC |
| Radiative Center (Lat, Lon): | 46.468887°, -118.574448° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 110.16 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 294.31 K |
| Observed - Background BT (3.9 um) | 15.33 K |
| BT Anomaly (3.9 um) | 8.06 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.64 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.17 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.13 K |
| BTD Anomaly (3.9-10/11/12 um) | 15.65 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 28.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.74 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 110.16 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 68.50° |
| Mean Solar Zenith Angle | 127.70° |
| Mean Glint Angle | 74.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.90 km2 |
| Latest Satellite Imagery: | |
