Andromeda – Residency
23rd sighting in Salish Sea
Andromeda @10987
Aug 5 – Sep 21, 2026 · Salish Sea
Green Water, Full Nets
These narrows fed Galaxia, now they're fattening my newest one too.
122 m
Deepest dive
5:39
Longest dive
111
Dives
- Sightings
- 6
- 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 5, 2026 | 84 m | 14.5°C | 65 m |
| Aug 21, 2026 | 166 m | 14.9°C | 89 m |
| Sep 4, 2026 | 195 m | — | 122 m |
| Sep 7, 2026 | 125 m | — | 76 m |
| Sep 8, 2026 | 130 m | — | 66 m |
| Sep 21, 2026 | 137 m | — | 118 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
122 m
Deepest dive
5:39
Longest dive
111
Dives
32 m
Avg dive depth
6
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 (195 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 4, 2026
measured- Seafloor depth
- 195 m
- Sea-surface temperature
- —
- Distance from shore
- 9.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 84 m – 195 m
- Sea-surface temperature
- 14.5°C – 14.9°C
- Distance from shore
- 3.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.