HW-MN1300513 – Residency
4th sighting in Antarctic Peninsula
HW-MN1300513 @6407
Dec 13, 2025 – Jan 22, 2026 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025 – Jan 2026
98 m
Deepest dive
3:53
Longest dive
47
Dives
- Sightings
- 3
- Days between first and last sighting
- 40
- Deepest dive on record
- 98 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 | 291 m | — | 66 m |
| Dec 14, 2025 | 245 m | — | 73 m |
| Jan 22, 2026 | 471 m | — | 98 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
98 m
Deepest dive
3:53
Longest dive
47
Dives
29 m
Avg dive depth
3
Sightings
40
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 (471 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 22, 2026
measured- Seafloor depth
- 471 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 245 m – 471 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.