HW-MN1307117 – Residency
8th sighting in Antarctic Peninsula
HW-MN1307117 @135304
Feb 2 – 13, 2026 · Antarctic Peninsula
Antarctic Peninsula · Feb 2026
119 m
Deepest dive
3:33
Longest dive
33
Dives
- Sightings
- 4
- Days between first and last sighting
- 11
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 2, 2026 | 258 m | — | 62 m |
| Feb 9, 2026 | 145 m | — | 72 m |
| Feb 11, 2026 | 208 m | — | 119 m |
| Feb 13, 2026 | 327 m | — | 24 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
119 m
Deepest dive
3:33
Longest dive
33
Dives
30 m
Avg dive depth
4
Sightings
11
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 (208 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 11, 2026
measured- Seafloor depth
- 208 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 145 m – 327 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.