rowlock – Residency
4th sighting in Chukotka
rowlock @48735
Sep 1 – 21, 2024 · Chukotka
Chukotka · Sep 2024
71 m
Deepest dive
3:38
Longest dive
41
Dives
- Sightings
- 4
- Days between first and last sighting
- 20
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 1, 2024 | 87 m | — | 71 m |
| Sep 7, 2024 | 87 m | — | 40 m |
| Sep 11, 2024 | 86 m | — | 55 m |
| Sep 21, 2024 | 64 m | — | 53 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
71 m
Deepest dive
3:38
Longest dive
41
Dives
23 m
Avg dive depth
4
Sightings
20
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 (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 1, 2024
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 64 m – 87 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.