Monsoon – Residency
6th sighting in Salish Sea
Monsoon @99186
Jul 25 – 26, 2026 · Salish Sea
These Green Channels Again
Herring thick, company good, this water knows me.
55 m
Deepest dive
1:58
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 25, 2026 | 161 m | 14.8°C | 55 m |
| Jul 26, 2026 | 90 m | 15.6°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
55 m
Deepest dive
1:58
Longest dive
22
Dives
23 m
Avg dive depth
2
Sightings
1
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 (161 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 25, 2026
measured- Seafloor depth
- 161 m
- Sea-surface temperature
- 14.8°C
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 90 m – 161 m
- Sea-surface temperature
- 14.8°C – 15.6°C
- Distance from shore
- 4.0 km – 6.0 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.