Honu – Residency
4th sighting in Salish Sea
Honu @21077
Oct 3 – Nov 29, 2018 · Salish Sea
Salish Sea · Oct – Nov 2018
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Deepest dive
—
Longest dive
—
Dives
- Sightings
- 4
- Days between first and last sighting
- 57
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Oct 3, 2018 | 109 m | 10.8°C | — |
| Oct 9, 2018 | 40 m | 10.1°C | — |
| Oct 21, 2018 | 144 m | 10.8°C | — |
| Nov 29, 2018 | 155 m | 8.9°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
57
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 · Nov 29, 2018
measured- Seafloor depth
- 155 m
- Sea-surface temperature
- 8.9°C
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 40 m – 155 m
- Sea-surface temperature
- 8.9°C – 10.8°C
- Distance from shore
- 2.0 km – 12.0 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.