HW-MN1306862 – Residency
3rd sighting in Antarctic Peninsula
HW-MN1306862 @132486
Jan 23 – 25, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan 2026
107 m
Deepest dive
4:10
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 2
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 23, 2026 | 794 m | 2.8°C | 104 m |
| Jan 25, 2026 | 730 m | 2.4°C | 107 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
107 m
Deepest dive
4:10
Longest dive
22
Dives
29 m
Avg dive depth
2
Sightings
2
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 (730 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 25, 2026
measured- Seafloor depth
- 730 m
- Sea-surface temperature
- 2.4°C
- Distance from shore
- 8.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 730 m – 794 m
- Sea-surface temperature
- 2.4°C – 2.8°C
- Distance from shore
- 7.0 km – 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.