AHWC-7371 – Residency
4th sighting in Antarctic Peninsula
AHWC-7371 @2715
Dec 4, 2024 – Feb 16, 2025 · Antarctic Peninsula
Antarctic Peninsula · Dec 2024 – Feb 2025
86 m
Deepest dive
3:51
Longest dive
40
Dives
- Sightings
- 4
- Days between first and last sighting
- 74
- Deepest dive on record
- 86 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) |
|---|---|---|---|
| Dec 4, 2024 | 127 m | — | 78 m |
| Dec 22, 2024 | 643 m | — | 86 m |
| Jan 17, 2025 | 96 m | — | 54 m |
| Feb 16, 2025 | 179 m | — | 84 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
86 m
Deepest dive
3:51
Longest dive
40
Dives
28 m
Avg dive depth
4
Sightings
74
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 (643 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 22, 2024
measured- Seafloor depth
- 643 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 96 m – 643 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.