Wildfire Alert
Aid: 857726
Alert Type: Possible Wildfire
Date: 2024-10-29 22:01:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | USA |
| County/Locality(s) | Clatsop County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-10-29 22:01:18UTC |
| Radiative Center (Lat, Lon): | 45.800°, -123.870° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 118.11 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.63 K |
| Observed - Background BT (3.9 um) | 20.48 K |
| BT Anomaly (3.9 um) | 10.38 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 25.76 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 28.37 K |
| Observed - Background BTD (3.9-10/11/12 um) | 20.86 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.71 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.53 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.56 |
| Maximum Radiative Power | 118.11 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 71.40° |
| Mean Solar Zenith Angle | 65.50° |
| Mean Glint Angle | 81.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 24.50 km2 |
| Latest Satellite Imagery: | |
