Valhalla – Residency
7th sighting in Salish Sea
Valhalla @34636
Aug 10 – Sep 21, 2019 · Salish Sea
Salish Sea · Aug – Sep 2019
138 m
Deepest dive
3:12
Longest dive
63
Dives
- Sightings
- 6
- Days between first and last sighting
- 42
- Deepest dive on record
- 138 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) |
|---|---|---|---|
| Aug 10, 2019 | 150 m | — | 46 m |
| Aug 10, 2019 | 165 m | — | 66 m |
| Aug 15, 2019 | 107 m | — | 47 m |
| Sep 15, 2019 | 175 m | — | 138 m |
| Sep 15, 2019 | 182 m | — | 98 m |
| Sep 21, 2019 | 67 m | — | 34 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
138 m
Deepest dive
3:12
Longest dive
63
Dives
25 m
Avg dive depth
6
Sightings
42
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 (175 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 15, 2019
measured- Seafloor depth
- 175 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 67 m – 182 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 13.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.