Arpeggio – Residency
9th sighting in Glacier Bay & Icy Strait
Arpeggio @4618
May 28 – Aug 23, 2018 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · May – Aug 2018
123 m
Deepest dive
5:08
Longest dive
61
Dives
- Sightings
- 4
- Days between first and last sighting
- 87
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 28, 2018 | 71 m | 7.9°C | 31 m |
| Jul 18, 2018 | 22 m | 13.0°C | 20 m |
| Aug 15, 2018 | 199 m | 12.0°C | 52 m |
| Aug 23, 2018 | 134 m | 13.9°C | 123 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
123 m
Deepest dive
5:08
Longest dive
61
Dives
21 m
Avg dive depth
4
Sightings
87
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 (134 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 23, 2018
measured- Seafloor depth
- 134 m
- Sea-surface temperature
- 13.9°C
- Distance from shore
- 1.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 22 m – 199 m
- Sea-surface temperature
- 7.9°C – 13.9°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.