| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 07/31/25 01:05:20 | Detected | 39.0712 | -74.1750 | |
| 07/31/25 01:20:20 | Detected | 39.0712 | -74.1750 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 07/31/25 19:05:20 | 39.0712 | -74.1750 | Vessel noise? |
| 07/31/25 20:05:20 | 39.0712 | -74.1750 | Vessel noise or pile driving? The signals are upsweeps, not LF downsweeps like previously observed with pile driving. |