Arpeggio – Residency
3rd sighting in Lynn Canal & Stephens Passage
Arpeggio @4618
Jul 2 – Aug 21, 2014 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · Jul – Aug 2014
65 m
Deepest dive
2:48
Longest dive
78
Dives
- Sightings
- 4
- Days between first and last sighting
- 49
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 2, 2014 | 67 m | 11.8°C | 54 m |
| Jul 3, 2014 | 72 m | 12.1°C | 65 m |
| Jul 29, 2014 | 73 m | 13.3°C | 50 m |
| Aug 21, 2014 | 104 m | 13.7°C | 57 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
65 m
Deepest dive
2:48
Longest dive
78
Dives
21 m
Avg dive depth
4
Sightings
49
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 (72 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 3, 2014
measured- Seafloor depth
- 72 m
- Sea-surface temperature
- 12.1°C
- Distance from shore
- 1.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 67 m – 104 m
- Sea-surface temperature
- 11.8°C – 13.7°C
- Distance from shore
- 1.0 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.