HW-MN1308934 – Residency
2nd sighting in Antarctic Peninsula
HW-MN1308934 @154414
Feb 22 – 26, 2026 · Antarctic Peninsula
Antarctic Peninsula · Feb 2026
102 m
Deepest dive
3:51
Longest dive
7
Dives
- Sightings
- 2
- Days between first and last sighting
- 5
- Deepest dive on record
- 102 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) |
|---|---|---|---|
| Feb 22, 2026 | -363 m | — | — |
| Feb 26, 2026 | 313 m | — | 102 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
102 m
Deepest dive
3:51
Longest dive
7
Dives
41 m
Avg dive depth
2
Sightings
5
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 (313 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 26, 2026
measured- Seafloor depth
- 313 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -363 m – 313 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.