Bump – Residency
15th sighting in Salish Sea
Bump @2765
Sep 18 – 29, 2018 · Salish Sea
Salish Sea · Sep 2018
50 m
Deepest dive
1:44
Longest dive
29
Dives
- Sightings
- 2
- Days between first and last sighting
- 11
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 18, 2018 | 42 m | 10.5°C | 32 m |
| Sep 29, 2018 | 102 m | 12.5°C | 50 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
50 m
Deepest dive
1:44
Longest dive
29
Dives
19 m
Avg dive depth
2
Sightings
11
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 (102 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 29, 2018
measured- Seafloor depth
- 102 m
- Sea-surface temperature
- 12.5°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 42 m – 102 m
- Sea-surface temperature
- 10.5°C – 12.5°C
- Distance from shore
- 2.0 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.