Cirque – Residency
24th sighting in Salish Sea
Cirque @10864
Aug 26 – Sep 23, 2025 · Salish Sea
Salish Sea · Aug – Sep 2025
151 m
Deepest dive
4:38
Longest dive
40
Dives
- Sightings
- 4
- Days between first and last sighting
- 28
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 26, 2025 | 242 m | 15.0°C | 151 m |
| Sep 19, 2025 | 31 m | 13.2°C | 25 m |
| Sep 23, 2025 | 137 m | 13.3°C | 61 m |
| Sep 23, 2025 | 157 m | 13.4°C | 37 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
151 m
Deepest dive
4:38
Longest dive
40
Dives
25 m
Avg dive depth
4
Sightings
28
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 (242 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 26, 2025
measured- Seafloor depth
- 242 m
- Sea-surface temperature
- 15.0°C
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 31 m – 242 m
- Sea-surface temperature
- 13.2°C – 15.0°C
- Distance from shore
- 1.0 km – 6.0 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.