Europa – Residency
37th sighting in Salish Sea
Europa @4145
Nov 16 – 19, 2025 · Salish Sea
Salish Sea · Nov 2025
69 m
Deepest dive
2:24
Longest dive
13
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 16, 2025 | 50 m | 10.6°C | 43 m |
| Nov 19, 2025 | 87 m | 9.9°C | 69 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
69 m
Deepest dive
2:24
Longest dive
13
Dives
29 m
Avg dive depth
2
Sightings
3
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 (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Nov 19, 2025
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- 9.9°C
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 50 m – 87 m
- Sea-surface temperature
- 9.9°C – 10.6°C
- Distance from shore
- 1.0 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.