Wildfire Alert
Aid: 1109666
Alert Type: Possible Wildfire
Date: 2025-09-19 20:24:25
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | United States |
| County/Locality(s) | Poinsett County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-19 20:24:31UTC |
| Radiative Center (Lat, Lon): | 35.506390°, -90.656113° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 10.69 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.05 K |
| Observed - Background BT (3.9 um) | 3.00 K |
| BT Anomaly (3.9 um) | 1.49 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.70 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.35 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.94 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.35 K |
| Similar Pixel Count | 24 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.90 |
| Maximum Radiative Power | 10.69 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.60° |
| Mean Solar Zenith Angle | 48.10° |
| Mean Glint Angle | 67.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.60 km2 |
| Latest Satellite Imagery: | |
