PWF-EC_3584 – Residency
4th sighting in Antarctic Peninsula
PWF-EC_3584 @89396
Jan 25 – Feb 14, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan – Feb 2026
417 m
Deepest dive
8:52
Longest dive
14
Dives
- Sightings
- 2
- Days between first and last sighting
- 21
- Deepest dive on record
- 417 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 25, 2026 | 423 m | 2.4°C | 66 m |
| Feb 14, 2026 | 549 m | 2.2°C | 417 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
417 m
Deepest dive
8:52
Longest dive
14
Dives
56 m
Avg dive depth
2
Sightings
21
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 (549 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 14, 2026
measured- Seafloor depth
- 549 m
- Sea-surface temperature
- 2.2°C
- Distance from shore
- 11.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 423 m – 549 m
- Sea-surface temperature
- 2.2°C – 2.4°C
- Distance from shore
- 5.0 km – 11.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.