HW-MN1308749 – Residency
2nd sighting in Antarctic Peninsula
HW-MN1308749 @152773
Feb 12 – 16, 2026 · Antarctic Peninsula
Antarctic Peninsula · Feb 2026
44 m
Deepest dive
2:32
Longest dive
11
Dives
- Sightings
- 2
- Days between first and last sighting
- 4
- Deepest dive on record
- 44 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 12, 2026 | 62 m | 1.4°C | 33 m |
| Feb 16, 2026 | 330 m | 1.9°C | 44 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
44 m
Deepest dive
2:32
Longest dive
11
Dives
24 m
Avg dive depth
2
Sightings
4
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 (330 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 16, 2026
measured- Seafloor depth
- 330 m
- Sea-surface temperature
- 1.9°C
- Distance from shore
- 8.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 62 m – 330 m
- Sea-surface temperature
- 1.4°C – 1.9°C
- Distance from shore
- 8.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.