Churchil – Residency
7th sighting in Antarctic Peninsula
Churchil @15658
Dec 26, 2019 – Mar 12, 2020 · Antarctic Peninsula
Antarctic Peninsula · Dec 2019 – Mar 2020
160 m
Deepest dive
5:42
Longest dive
52
Dives
- Sightings
- 3
- Days between first and last sighting
- 77
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 26, 2019 | 141 m | — | 118 m |
| Feb 2, 2020 | 196 m | — | 102 m |
| Mar 12, 2020 | 315 m | — | 160 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
160 m
Deepest dive
5:42
Longest dive
52
Dives
34 m
Avg dive depth
3
Sightings
77
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 (315 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 12, 2020
measured- Seafloor depth
- 315 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 141 m – 315 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.