Entropy – Residency
9th sighting in Salish Sea
Entropy @28751
Aug 18 – Sep 21, 2019 · Salish Sea
Salish Sea · Aug – Sep 2019
126 m
Deepest dive
3:51
Longest dive
73
Dives
- Sightings
- 6
- Days between first and last sighting
- 34
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 18, 2019 | 167 m | — | 78 m |
| Aug 21, 2019 | 163 m | — | 91 m |
| Aug 25, 2019 | 180 m | — | 72 m |
| Sep 15, 2019 | 173 m | — | 126 m |
| Sep 16, 2019 | 206 m | — | 94 m |
| Sep 21, 2019 | 67 m | — | 41 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
126 m
Deepest dive
3:51
Longest dive
73
Dives
29 m
Avg dive depth
6
Sightings
34
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 (173 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 15, 2019
measured- Seafloor depth
- 173 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 67 m – 206 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.