HW-MN1308313 – Residency
2nd sighting in Antarctic Peninsula
HW-MN1308313 @150167
Dec 13 – 29, 2025 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025
295 m
Deepest dive
7:45
Longest dive
17
Dives
- Sightings
- 2
- Days between first and last sighting
- 16
- Deepest dive on record
- 295 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 13, 2025 | -53 m | — | — |
| Dec 29, 2025 | 732 m | — | 295 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
295 m
Deepest dive
7:45
Longest dive
17
Dives
37 m
Avg dive depth
2
Sightings
16
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (732 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 29, 2025
measured- Seafloor depth
- 732 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- -53 m – 732 m
- Sea-surface temperature
- —
- Distance from shore
- —
Sources: GEBCO seafloor grid
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.