Dot Narrows – Residency
2nd sighting in Johnstone Strait & BroughtonDot Narrows @53253
Aug 14 – Sep 25, 2024 · Johnstone Strait & Broughton
Johnstone Strait & Broughton · Aug – Sep 2024
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Deepest dive
—
Longest dive
—
Dives
- Sightings
- 4
- 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 14, 2024 | 125 m | 15.5°C | — |
| Aug 15, 2024 | 84 m | 15.3°C | — |
| Aug 31, 2024 | 222 m | 16.8°C | — |
| Sep 25, 2024 | 49 m | 13.5°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
42
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 · Sep 25, 2024
measured- Seafloor depth
- 49 m
- Sea-surface temperature
- 13.5°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 49 m – 222 m
- Sea-surface temperature
- 13.5°C – 16.8°C
- Distance from shore
- 3.0 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.