T. Rex – Residency
8th sighting in Salish Sea
T. Rex @41484
Aug 30 – Oct 2, 2024 · Salish Sea
Salish Sea · Aug – Oct 2024
51 m
Deepest dive
2:15
Longest dive
37
Dives
- Sightings
- 2
- Days between first and last sighting
- 33
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 30, 2024 | 69 m | 17.2°C | 51 m |
| Oct 2, 2024 | 58 m | 12.0°C | 44 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
51 m
Deepest dive
2:15
Longest dive
37
Dives
23 m
Avg dive depth
2
Sightings
33
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 (69 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 30, 2024
measured- Seafloor depth
- 69 m
- Sea-surface temperature
- 17.2°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 58 m – 69 m
- Sea-surface temperature
- 12.0°C – 17.2°C
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.