Wildfire Alert
Aid: 808633
Alert Type: Possible Wildfire
Date: 2024-08-08 15:21:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | LA |
| Country/Countries | USA |
| County/Locality(s) | St. Helena Parish, LA |
| NWS WFO | New Orleans LA |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-08-08 15:22:21UTC |
| Radiative Center (Lat, Lon): | 30.750°, -90.700° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 29.02 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.09 K |
| Observed - Background BT (3.9 um) | 7.56 K |
| BT Anomaly (3.9 um) | 7.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.09 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.15 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.26 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.39 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 5.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.72 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 29.02 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 39.80° |
| Mean Solar Zenith Angle | 40.60° |
| Mean Glint Angle | 71.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.70 km2 |
| Latest Satellite Imagery: | |
