Wildfire Alert
Aid: 806884
Alert Type: Possible Wildfire
Date: 2024-08-04 20:54:25
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | PA |
| Country/Countries | USA |
| County/Locality(s) | Berks County, PA |
| NWS WFO | Mount Holly NJ |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-08-04 20:54:30UTC |
| Radiative Center (Lat, Lon): | 40.340°, -75.930° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 17.35 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Likely an Urban Source |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 307.70 K |
| Observed - Background BT (3.9 um) | 6.37 K |
| BT Anomaly (3.9 um) | 6.19 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.59 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.43 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.51 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.64 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | -0.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 1.00 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 17.35 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 46.90° |
| Mean Solar Zenith Angle | 53.20° |
| Mean Glint Angle | 70.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.40 km2 |
| Latest Satellite Imagery: | |
