Churchil – Residency
10th sighting in Antarctic Peninsula
Churchil @15658
Dec 29, 2022 – Jan 7, 2023 · Antarctic Peninsula
Antarctic Peninsula · Dec 2022 – Jan 2023
68 m
Deepest dive
3:30
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 29, 2022 | 208 m | — | 47 m |
| Jan 7, 2023 | 223 m | — | 68 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
68 m
Deepest dive
3:30
Longest dive
21
Dives
22 m
Avg dive depth
2
Sightings
9
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 (223 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 7, 2023
measured- Seafloor depth
- 223 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 208 m – 223 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.