Wildfire Alert
Aid: 1104884
Alert Type: Possible Wildfire
Date: 2025-09-11 13:56:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | PA |
| Country/Countries | United States |
| County/Locality(s) | Lehigh County, PA |
| NWS WFO | Mount Holly NJ |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-11 13:56:52UTC |
| Radiative Center (Lat, Lon): | 40.589443°, -75.484169° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 7.89 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Likely an Urban Source |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.52 K |
| Observed - Background BT (3.9 um) | 3.97 K |
| BT Anomaly (3.9 um) | 3.52 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.44 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.63 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.18 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.21 K |
| Similar Pixel Count | 20 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.69 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.79 |
| Maximum Radiative Power | 7.89 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.20° |
| Mean Solar Zenith Angle | 54.20° |
| Mean Glint Angle | 83.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.90 km2 |
| Latest Satellite Imagery: | |
