HW-MN1308713 – Residency
2nd sighting in Antarctic Peninsula
HW-MN1308713 @152723
Jan 21 – Feb 4, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan – Feb 2026
78 m
Deepest dive
3:03
Longest dive
56
Dives
- Sightings
- 2
- Days between first and last sighting
- 14
- Deepest dive on record
- 78 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 21, 2026 | 216 m | 2.8°C | 36 m |
| Feb 4, 2026 | 242 m | 0.2°C | 78 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
78 m
Deepest dive
3:03
Longest dive
56
Dives
17 m
Avg dive depth
2
Sightings
14
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 (242 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 4, 2026
measured- Seafloor depth
- 242 m
- Sea-surface temperature
- 0.2°C
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 216 m – 242 m
- Sea-surface temperature
- 0.2°C – 2.8°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.