Wildfire Alert
Aid: 1117962
Alert Type: Possible Wildfire
Date: 2025-10-08 06:07:26
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Multnomah County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-10-08 06:07:27UTC |
| Radiative Center (Lat, Lon): | 45.615002°, -122.690002° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 5.33 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 286.62 K |
| Observed - Background BT (3.9 um) | 3.70 K |
| BT Anomaly (3.9 um) | 3.59 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 4.27 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 4.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.91 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.15 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.81 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 5.33 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.70° |
| Mean Solar Zenith Angle | 133.40° |
| Mean Glint Angle | 95.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.90 km2 |
| Latest Satellite Imagery: | |
