Wildfire Alert
Aid: 886457
Alert Type: Possible Wildfire
Date: 2024-12-18 22:51:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | USA |
| County/Locality(s) | Mississippi County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-12-18 22:52:21UTC |
| Radiative Center (Lat, Lon): | 35.660°, -89.940° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6.77 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | VIIRS 375m static sources 2013_2018 |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 280.90 K |
| Observed - Background BT (3.9 um) | 2.61 K |
| BT Anomaly (3.9 um) | 26.00 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 1.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 3.02 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.56 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.76 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.64 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 3.42 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.50° |
| Mean Solar Zenith Angle | 91.30° |
| Mean Glint Angle | 93.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.50 km2 |
| Latest Satellite Imagery: | |
