| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/08/21 00:35:50 | Detected | 42.5576 | -70.2284 | |
| 01/08/21 00:50:50 | Detected | 42.5584 | -70.2259 | |
| 01/08/21 10:50:50 | Detected | 42.5523 | -70.1806 | |
| 01/08/21 12:35:50 | Detected | 42.5563 | -70.1534 | |
| 01/08/21 12:50:50 | Detected | 42.5577 | -70.1512 | |
| 01/08/21 13:50:50 | Detected | 42.5626 | -70.1491 | Likely humpback |
| 01/08/21 14:35:50 | Detected | 42.5693 | -70.1512 | |
| 01/08/21 14:50:50 | Detected | 42.5715 | -70.1519 | |
| 01/08/21 15:35:02 | Detected | 42.5775 | -70.1537 | |
| 01/08/21 15:50:50 | Detected | 42.5785 | -70.1545 | |
| 01/08/21 16:35:50 | Detected | 42.5855 | -70.1574 | |
| 01/08/21 16:50:50 | Detected | 42.5879 | -70.1584 | |
| 01/08/21 17:35:50 | Detected | 42.5949 | -70.1613 | |
| 01/08/21 18:35:50 | Detected | 42.5965 | -70.1611 | |
| 01/08/21 18:50:50 | Detected | 42.5976 | -70.1594 | |
| 01/08/21 19:35:50 | Detected | 42.6012 | -70.1544 | |
| 01/08/21 19:50:50 | Detected | 42.6024 | -70.1527 | |
| 01/08/21 20:50:50 | Detected | 42.6036 | -70.1480 | |
| 01/08/21 21:05:50 | Detected | 42.6047 | -70.1466 | |
| 01/08/21 21:35:50 | Detected | 42.6069 | -70.1438 | |
| 01/08/21 21:50:50 | Detected | 42.6080 | -70.1425 | |
| 01/08/21 22:35:50 | Detected | 42.6102 | -70.1399 | |
| 01/08/21 22:47:44 | Detected | 42.6102 | -70.1399 | |
| 01/08/21 23:35:50 | Detected | 42.6068 | -70.1431 | |
| 01/08/21 23:50:50 | Detected | 42.6068 | -70.1447 |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/08/21 12:50:50 | Possibly detected | 42.5577 | -70.1512 | |
| 01/08/21 13:50:50 | Possibly detected | 42.5626 | -70.1491 | Likely humpback |
| 01/08/21 14:35:50 | Possibly detected | 42.5693 | -70.1512 | |
| 01/08/21 21:05:50 | Possibly detected | 42.6047 | -70.1466 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 01/08/21 13:50:50 | 42.5626 | -70.1491 | Likely humpback |