Zephyr – Residency
29th sighting in Salish Sea
Zephyr @4182
Jul 23 – Oct 18, 2019 · Salish Sea
Salish Sea · Jul – Oct 2019
77 m
Deepest dive
3:10
Longest dive
17
Dives
- Sightings
- 4
- Days between first and last sighting
- 87
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 23, 2019 | 146 m | 11.3°C | — |
| Jul 29, 2019 | 36 m | 12.9°C | — |
| Aug 17, 2019 | 109 m | 12.4°C | 77 m |
| Oct 18, 2019 | 124 m | 9.9°C | 53 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
77 m
Deepest dive
3:10
Longest dive
17
Dives
25 m
Avg dive depth
4
Sightings
87
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 (109 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 17, 2019
measured- Seafloor depth
- 109 m
- Sea-surface temperature
- 12.4°C
- Distance from shore
- 6.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 36 m – 146 m
- Sea-surface temperature
- 9.9°C – 12.9°C
- Distance from shore
- 3.0 km – 11.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.