HW-MN1308168 – Residency
2nd sighting in Antarctic Peninsula
HW-MN1308168 @149490
Dec 6, 2025 – Jan 19, 2026 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025 – Jan 2026
69 m
Deepest dive
3:13
Longest dive
5
Dives
- Sightings
- 2
- Days between first and last sighting
- 45
- Deepest dive on record
- 69 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 6, 2025 | 301 m | — | 69 m |
| Jan 19, 2026 | -112 m | 3.1°C | — |
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
69 m
Deepest dive
3:13
Longest dive
5
Dives
34 m
Avg dive depth
2
Sightings
45
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 (301 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 6, 2025
measured- Seafloor depth
- 301 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- -112 m – 301 m
- Sea-surface temperature
- 3.1°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.