HW-MN1301443 – Residency
7th sighting in Antarctic Peninsula
HW-MN1301443 @19897
Jan 10 – 30, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan 2026
173 m
Deepest dive
8:09
Longest dive
51
Dives
- Sightings
- 3
- Days between first and last sighting
- 20
- Deepest dive on record
- 173 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) |
|---|---|---|---|
| Jan 10, 2026 | 265 m | — | 75 m |
| Jan 21, 2026 | 879 m | 2.8°C | 104 m |
| Jan 30, 2026 | 279 m | — | 173 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
173 m
Deepest dive
8:09
Longest dive
51
Dives
29 m
Avg dive depth
3
Sightings
20
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 (279 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 30, 2026
measured- Seafloor depth
- 279 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 265 m – 879 m
- Sea-surface temperature
- 2.8°C
- Distance from shore
- 2.0 km – 8.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.