Wildfire Alert
Aid: 821890
Alert Type: Possible Wildfire
Date: 2024-09-06 11:00:28
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Skamania County, WA |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-06 11:00:29UTC |
| Radiative Center (Lat, Lon): | 46.140°, -121.530° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 30.63 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: WILLIAMS MINE (HIGH, tdiff=0.97508 days, PERIMETE |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 295.87 K |
| Observed - Background BT (3.9 um) | 10.71 K |
| BT Anomaly (3.9 um) | 6.14 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.15 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.34 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.33 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.79 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 30.63 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.60° |
| Mean Solar Zenith Angle | 114.40° |
| Mean Glint Angle | 64.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.30 km2 |
| Latest Satellite Imagery: | |
