Sunka-Tanka – Residency
Sunka-Tanka @22036
Jul 23 – Sep 8, 2021 · North Pacific
North Pacific · Jul – Sep 2021
90 m
Deepest dive
3:36
Longest dive
30
Dives
- Sightings
- 2
- Days between first and last sighting
- 46
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 23, 2021 | 166 m | — | 90 m |
| Sep 8, 2021 | 114 m | — | 63 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
90 m
Deepest dive
3:36
Longest dive
30
Dives
31 m
Avg dive depth
2
Sightings
46
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 (166 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 23, 2021
measured- Seafloor depth
- 166 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 114 m – 166 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.