Hemlock – Residency
10th sighting in Salish Sea
Hemlock @5001
Jul 10 – 17, 2018 · Salish Sea
Salish Sea · Jul 2018
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Deepest dive
—
Longest dive
—
Dives
- Sightings
- 4
- Days between first and last sighting
- 7
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 10, 2018 | 90 m | 12.7°C | — |
| Jul 11, 2018 | 104 m | 12.5°C | — |
| Jul 16, 2018 | 188 m | 12.7°C | — |
| Jul 17, 2018 | 92 m | 12.7°C | — |
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
—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
4
Sightings
7
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledModelled from the published dive-behaviour distribution. Not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 17, 2018
measured- Seafloor depth
- 92 m
- Sea-surface temperature
- 12.7°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 90 m – 188 m
- Sea-surface temperature
- 12.5°C – 12.7°C
- Distance from shore
- 3.0 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.