Canonical – Residency
32nd sighting in Chatham Strait
Canonical @5895
May 4 – Aug 1, 2024 · Chatham Strait
Chatham Strait · May – Aug 2024
111 m
Deepest dive
5:05
Longest dive
104
Dives
- Sightings
- 9
- Days between first and last sighting
- 89
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 4, 2024 | 127 m | 7.6°C | 111 m |
| Jun 20, 2024 | 77 m | 10.8°C | 34 m |
| Jun 30, 2024 | 100 m | 11.3°C | 62 m |
| Jul 3, 2024 | 30 m | 10.3°C | 26 m |
| Jul 5, 2024 | 11 m | 10.7°C | 9 m |
| Jul 16, 2024 | 15 m | 10.9°C | 13 m |
| Jul 16, 2024 | 22 m | 10.8°C | 15 m |
| Jul 22, 2024 | 518 m | 13.1°C | 45 m |
| Aug 1, 2024 | 104 m | 12.3°C | 82 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
111 m
Deepest dive
5:05
Longest dive
104
Dives
17 m
Avg dive depth
9
Sightings
89
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 (127 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 4, 2024
measured- Seafloor depth
- 127 m
- Sea-surface temperature
- 7.6°C
- Distance from shore
- 1.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- 11 m – 518 m
- Sea-surface temperature
- 7.6°C – 13.1°C
- Distance from shore
- 1.0 km – 8.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.