| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/21/21 00:35:50 | Possibly detected | 42.4135 | -70.1486 | |
| 01/21/21 00:50:50 | Detected | 42.4139 | -70.1522 | |
| 01/21/21 01:05:50 | Detected | 42.4142 | -70.1558 | |
| 01/21/21 01:35:50 | Detected | 42.4149 | -70.1629 | |
| 01/21/21 01:50:50 | Detected | 42.4152 | -70.1664 | |
| 01/21/21 02:22:45 | Possibly detected | 42.4158 | -70.1730 | |
| 01/21/21 02:50:50 | Detected | 42.4139 | -70.1753 | |
| 01/21/21 03:05:50 | Detected | 42.4146 | -70.1796 | |
| 01/21/21 03:35:50 | Detected | 42.4159 | -70.1862 | |
| 01/21/21 04:35:50 | Detected | 42.4186 | -70.2001 | |
| 01/21/21 05:35:50 | Detected | 42.4200 | -70.2098 | |
| 01/21/21 05:50:50 | Detected | 42.4207 | -70.2124 | |
| 01/21/21 06:35:50 | Detected | 42.4227 | -70.2183 | |
| 01/21/21 07:35:50 | Detected | 42.4231 | -70.2216 | |
| 01/21/21 07:50:50 | Detected | 42.4232 | -70.2227 | |
| 01/21/21 08:35:50 | Detected | 42.4233 | -70.2260 | |
| 01/21/21 08:50:50 | Detected | 42.4233 | -70.2272 | |
| 01/21/21 09:50:50 | Detected | 42.4207 | -70.2234 | |
| 01/21/21 10:05:50 | Detected | 42.4203 | -70.2248 | |
| 01/21/21 10:35:50 | Detected | 42.4203 | -70.2283 | |
| 01/21/21 11:35:50 | Detected | 42.4204 | -70.2364 | |
| 01/21/21 11:39:55 | Possibly detected | 42.4204 | -70.2364 | |
| 01/21/21 12:20:50 | Detected | 42.4210 | -70.2412 | |
| 01/21/21 12:35:50 | Detected | 42.4213 | -70.2451 | Loud fin |
| 01/21/21 13:35:50 | Detected | 42.4228 | -70.2609 | |
| 01/21/21 13:50:50 | Detected | 42.4232 | -70.2648 | |
| 01/21/21 14:50:50 | Detected | 42.4246 | -70.2675 | |
| 01/21/21 15:05:50 | Detected | 42.4249 | -70.2716 | |
| 01/21/21 15:35:50 | Detected | 42.4256 | -70.2797 | |
| 01/21/21 16:35:50 | Detected | 42.4270 | -70.2957 | |
| 01/21/21 17:35:50 | Detected | 42.4259 | -70.3010 | |
| 01/21/21 17:50:50 | Possibly detected | 42.4256 | -70.3041 | |
| 01/21/21 18:35:50 | Detected | 42.4248 | -70.3108 | |
| 01/21/21 19:35:50 | Detected | 42.4244 | -70.3123 | Possible upcalls P5&14, but indistinguishable from humpback |
| 01/21/21 20:35:50 | Detected | 42.4242 | -70.3168 | |
| 01/21/21 21:24:04 | Detected | 42.4240 | -70.3193 | |
| 01/21/21 21:50:50 | Detected | 42.4234 | -70.3164 | |
| 01/21/21 22:05:50 | Detected | 42.4231 | -70.3177 | |
| 01/21/21 22:35:50 | Detected | 42.4224 | -70.3203 | |
| 01/21/21 23:35:50 | Detected | 42.4210 | -70.3256 |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/21/21 06:35:50 | Detected | 42.4227 | -70.2183 | |
| 01/21/21 08:35:50 | Possibly detected | 42.4233 | -70.2260 | |
| 01/21/21 14:50:50 | Possibly detected | 42.4246 | -70.2675 | |
| 01/21/21 15:35:50 | Detected | 42.4256 | -70.2797 | |
| 01/21/21 18:35:50 | Detected | 42.4248 | -70.3108 | |
| 01/21/21 19:35:50 | Detected | 42.4244 | -70.3123 | Possible upcalls P5&14, but indistinguishable from humpback |
| 01/21/21 20:35:50 | Detected | 42.4242 | -70.3168 | |
| 01/21/21 21:24:04 | Possibly detected | 42.4240 | -70.3193 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 01/21/21 12:35:50 | 42.4213 | -70.2451 | Loud fin |
| 01/21/21 19:35:50 | 42.4244 | -70.3123 | Possible upcalls P5&14, but indistinguishable from humpback |