Vivaldi – Residency
27th sighting in Salish Sea
Vivaldi @12922
Sep 16 – Nov 20, 2021 · Salish Sea
Salish Sea · Sep – Nov 2021
61 m
Deepest dive
2:44
Longest dive
50
Dives
- Sightings
- 5
- Days between first and last sighting
- 65
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 16, 2021 | 114 m | 10.3°C | 57 m |
| Oct 4, 2021 | 174 m | 10.2°C | 61 m |
| Oct 10, 2021 | 225 m | 10.6°C | 60 m |
| Oct 31, 2021 | 142 m | 10.6°C | 26 m |
| Nov 20, 2021 | 64 m | 9.4°C | 30 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
61 m
Deepest dive
2:44
Longest dive
50
Dives
22 m
Avg dive depth
5
Sightings
65
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 (174 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 4, 2021
measured- Seafloor depth
- 174 m
- Sea-surface temperature
- 10.2°C
- Distance from shore
- 7.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 64 m – 225 m
- Sea-surface temperature
- 9.4°C – 10.6°C
- Distance from shore
- 2.0 km – 9.0 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.