PWF-EC_1398 – Residency
2nd sighting in Antarctic Peninsula
PWF-EC_1398 @87814
Mar 5 – 28, 2026 · Antarctic Peninsula
Antarctic Peninsula · Mar 2026
56 m
Deepest dive
1:48
Longest dive
10
Dives
- Sightings
- 2
- Days between first and last sighting
- 23
- Deepest dive on record
- 56 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) |
|---|---|---|---|
| Mar 5, 2026 | -1 m | 2.4°C | — |
| Mar 28, 2026 | 100 m | 1.3°C | 56 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
56 m
Deepest dive
1:48
Longest dive
10
Dives
21 m
Avg dive depth
2
Sightings
23
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 (100 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 28, 2026
measured- Seafloor depth
- 100 m
- Sea-surface temperature
- 1.3°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -1 m – 100 m
- Sea-surface temperature
- 1.3°C – 2.4°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.