Europa – Residency
7th sighting in Salish Sea
Europa @4145
Aug 4 – Sep 20, 2015 · Salish Sea
Salish Sea · Aug – Sep 2015
47 m
Deepest dive
1:58
Longest dive
36
Dives
- Sightings
- 2
- Days between first and last sighting
- 47
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 4, 2015 | 54 m | 11.7°C | 47 m |
| Sep 20, 2015 | 49 m | 11.9°C | 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
47 m
Deepest dive
1:58
Longest dive
36
Dives
24 m
Avg dive depth
2
Sightings
47
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 (54 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 4, 2015
measured- Seafloor depth
- 54 m
- Sea-surface temperature
- 11.7°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 49 m – 54 m
- Sea-surface temperature
- 11.7°C – 11.9°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.