Angstrom – Residency
24th sighting in Glacier Bay & Icy Strait
Angstrom @18226
Jun 22 – Sep 28, 2023 · Glacier Bay & Icy Strait
Glacier Bay & Icy Strait · Jun – Sep 2023
118 m
Deepest dive
6:08
Longest dive
111
Dives
- Sightings
- 9
- Days between first and last sighting
- 98
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 22, 2023 | 229 m | 11.4°C | 82 m |
| Jun 23, 2023 | 58 m | 11.5°C | 39 m |
| Jun 24, 2023 | 68 m | 11.7°C | 36 m |
| Jul 21, 2023 | 192 m | 13.9°C | 53 m |
| Aug 6, 2023 | 41 m | 15.6°C | 36 m |
| Aug 6, 2023 | 109 m | 16.0°C | 72 m |
| Aug 8, 2023 | 129 m | 14.6°C | 100 m |
| Aug 11, 2023 | 55 m | 14.1°C | 42 m |
| Sep 28, 2023 | 139 m | 9.9°C | 118 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
118 m
Deepest dive
6:08
Longest dive
111
Dives
24 m
Avg dive depth
9
Sightings
98
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 (139 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 28, 2023
measured- Seafloor depth
- 139 m
- Sea-surface temperature
- 9.9°C
- Distance from shore
- 1.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- 41 m – 229 m
- Sea-surface temperature
- 9.9°C – 16.0°C
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.