Lunar – Residency
43rd sighting in Salish Sea
Lunar @7211
Aug 3 – Sep 20, 2025 · Salish Sea
Salish Sea · Aug – Sep 2025
188 m
Deepest dive
5:43
Longest dive
41
Dives
- Sightings
- 4
- Days between first and last sighting
- 48
- Deepest dive on record
- 188 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 3, 2025 | 292 m | 19.7°C | 188 m |
| Aug 3, 2025 | 328 m | 20.1°C | 161 m |
| Aug 11, 2025 | 157 m | 15.6°C | 47 m |
| Sep 20, 2025 | 257 m | 14.7°C | 145 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
188 m
Deepest dive
5:43
Longest dive
41
Dives
40 m
Avg dive depth
4
Sightings
48
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 (292 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 3, 2025
measured- Seafloor depth
- 292 m
- Sea-surface temperature
- 19.7°C
- Distance from shore
- 7.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 157 m – 328 m
- Sea-surface temperature
- 14.7°C – 20.1°C
- Distance from shore
- 2.0 km – 12.0 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.