AHWC-6036 – Residency
4th sighting in Antarctic Peninsula
AHWC-6036 @1732
Jan 3 – Mar 11, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan – Mar 2026
145 m
Deepest dive
4:53
Longest dive
32
Dives
- Sightings
- 3
- Days between first and last sighting
- 67
- Deepest dive on record
- 145 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 3, 2026 | 111 m | 0.9°C | 64 m |
| Feb 27, 2026 | 240 m | — | 52 m |
| Mar 11, 2026 | 402 m | 1.8°C | 145 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
145 m
Deepest dive
4:53
Longest dive
32
Dives
26 m
Avg dive depth
3
Sightings
67
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 (402 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 11, 2026
measured- Seafloor depth
- 402 m
- Sea-surface temperature
- 1.8°C
- Distance from shore
- 3.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 111 m – 402 m
- Sea-surface temperature
- 0.9°C – 1.8°C
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.