AHWC-5851 – Residency
5th sighting in Antarctic Peninsula
AHWC-5851 @3246
Jan 9 – 23, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan 2026
147 m
Deepest dive
6:23
Longest dive
46
Dives
- Sightings
- 3
- Days between first and last sighting
- 14
- Deepest dive on record
- 147 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 9, 2026 | 828 m | 2.7°C | 147 m |
| Jan 17, 2026 | 337 m | 3.2°C | 87 m |
| Jan 23, 2026 | 616 m | 3.0°C | 129 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
147 m
Deepest dive
6:23
Longest dive
46
Dives
27 m
Avg dive depth
3
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 (828 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 9, 2026
measured- Seafloor depth
- 828 m
- Sea-surface temperature
- 2.7°C
- Distance from shore
- 8.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 337 m – 828 m
- Sea-surface temperature
- 2.7°C – 3.2°C
- Distance from shore
- 2.0 km – 8.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.