Equilibrium – Residency
22nd sighting in Chatham Strait
Equilibrium @6263
Jul 5 – 28, 2023 · Chatham Strait
Chatham Strait · Jul 2023
106 m
Deepest dive
4:13
Longest dive
98
Dives
- Sightings
- 5
- Days between first and last sighting
- 24
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 5, 2023 | 91 m | 11.2°C | 82 m |
| Jul 8, 2023 | 111 m | 11.9°C | 94 m |
| Jul 20, 2023 | 330 m | 11.9°C | 106 m |
| Jul 24, 2023 | 107 m | 12.4°C | 81 m |
| Jul 28, 2023 | 100 m | 12.9°C | 57 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
106 m
Deepest dive
4:13
Longest dive
98
Dives
29 m
Avg dive depth
5
Sightings
24
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 (330 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 20, 2023
measured- Seafloor depth
- 330 m
- Sea-surface temperature
- 11.9°C
- Distance from shore
- 7.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 91 m – 330 m
- Sea-surface temperature
- 11.2°C – 12.9°C
- Distance from shore
- 1.0 km – 7.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.