HW-MN1301696 – Residency
4th sighting in Antarctic Peninsula
HW-MN1301696 @24406
Mar 3 – 15, 2026 · Antarctic Peninsula
Antarctic Peninsula · Mar 2026
10 m
Deepest dive
0:48
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 12
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 3, 2026 | 8 m | 2.3°C | 7 m |
| Mar 15, 2026 | 15 m | — | 10 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
10 m
Deepest dive
0:48
Longest dive
21
Dives
6 m
Avg dive depth
2
Sightings
12
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 (15 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 15, 2026
measured- Seafloor depth
- 15 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 8 m – 15 m
- Sea-surface temperature
- 2.3°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.