HW-MN1307611 – Residency
3rd sighting in Antarctic Peninsula
HW-MN1307611 @137826
Feb 19 – Mar 5, 2026 · Antarctic Peninsula
Antarctic Peninsula · Feb – Mar 2026
7 m
Deepest dive
0:55
Longest dive
14
Dives
- Sightings
- 2
- Days between first and last sighting
- 14
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 19, 2026 | 8 m | 2.1°C | 7 m |
| Mar 5, 2026 | -1 m | 2.4°C | — |
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
7 m
Deepest dive
0:55
Longest dive
14
Dives
5 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 (8 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 19, 2026
measured- Seafloor depth
- 8 m
- Sea-surface temperature
- 2.1°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -1 m – 8 m
- Sea-surface temperature
- 2.1°C – 2.4°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.