Sonova – Residency
4th sighting in Antarctic Peninsula
Sonova @4764
Dec 6, 2019 – Jan 4, 2020 · Antarctic Peninsula
Antarctic Peninsula · Dec 2019 – Jan 2020
285 m
Deepest dive
11:40
Longest dive
52
Dives
- Sightings
- 2
- Days between first and last sighting
- 29
- Deepest dive on record
- 285 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 6, 2019 | 215 m | — | 133 m |
| Jan 4, 2020 | 356 m | — | 285 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
285 m
Deepest dive
11:40
Longest dive
52
Dives
35 m
Avg dive depth
2
Sightings
29
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 (356 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 4, 2020
measured- Seafloor depth
- 356 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 215 m – 356 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.