2022-2023 calf of Curve – Residency
2022-2023 calf of Curve @107418
Dec 2 – 27, 2025 · North Pacific
North Pacific · Dec 2025
210 m
Deepest dive
7:18
Longest dive
69
Dives
- Sightings
- 5
- Days between first and last sighting
- 25
- Deepest dive on record
- 210 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 2, 2025 | 637 m | — | 52 m |
| Dec 2, 2025 | 715 m | — | 210 m |
| Dec 21, 2025 | 780 m | — | 51 m |
| Dec 27, 2025 | 891 m | — | 70 m |
| Dec 27, 2025 | 780 m | — | 125 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
210 m
Deepest dive
7:18
Longest dive
69
Dives
31 m
Avg dive depth
5
Sightings
25
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 (715 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 2, 2025
measured- Seafloor depth
- 715 m
- Sea-surface temperature
- —
- Distance from shore
- 14.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 637 m – 891 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km – 15.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.