Bump – Residency
13th sighting in Salish Sea
Bump @2765
Aug 9 – Sep 21, 2017 · Salish Sea
Salish Sea · Aug – Sep 2017
87 m
Deepest dive
3:19
Longest dive
52
Dives
- Sightings
- 3
- Days between first and last sighting
- 42
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 9, 2017 | 90 m | 12.9°C | 75 m |
| Sep 16, 2017 | 169 m | 11.3°C | 81 m |
| Sep 21, 2017 | 130 m | 10.5°C | 87 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
87 m
Deepest dive
3:19
Longest dive
52
Dives
27 m
Avg dive depth
3
Sightings
42
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 (130 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 21, 2017
measured- Seafloor depth
- 130 m
- Sea-surface temperature
- 10.5°C
- Distance from shore
- 6.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 90 m – 169 m
- Sea-surface temperature
- 10.5°C – 12.9°C
- Distance from shore
- 3.0 km – 9.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.