1850 UTC June 07 2025: NGFS processing has resumed at UW/SSEC. The source of the earlier power outage is being investigated. Additional outages, while not expected, are possible.
Wildfire Alert
Aid: 1052056
Alert Type: Possible Wildfire
Date: 2025-05-20 21:48:55
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | United States |
| County/Locality(s) | Mississippi County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-20 21:48:59UTC |
| Radiative Center (Lat, Lon): | 35.882221°, -89.772499° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.18 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Ferrous-metal |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 299.66 K |
| Observed - Background BT (3.9 um) | 3.38 K |
| BT Anomaly (3.9 um) | 2.37 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 4.79 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.21 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.36 K |
| Similar Pixel Count | 8 |
| BT Time Tendency (3.9 um) | 3.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.50 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 12.18 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.60° |
| Mean Solar Zenith Angle | 53.30° |
| Mean Glint Angle | 49.90° |
| Water Fraction | 1.00 |
| Total Pixel Area | 5.60 km2 |
| Latest Satellite Imagery: | |
