HW-MN1307137 – Residency
5th sighting in Antarctic Peninsula
HW-MN1307137 @135510
Jan 1 – Mar 14, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan – Mar 2026
231 m
Deepest dive
10:08
Longest dive
47
Dives
- Sightings
- 3
- Days between first and last sighting
- 72
- Deepest dive on record
- 231 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 1, 2026 | 313 m | — | 231 m |
| Feb 17, 2026 | 120 m | 1.9°C | 94 m |
| Mar 14, 2026 | 313 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
231 m
Deepest dive
10:08
Longest dive
47
Dives
39 m
Avg dive depth
3
Sightings
72
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 · Jan 1, 2026
measured- Seafloor depth
- 313 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 120 m – 313 m
- Sea-surface temperature
- 1.9°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.