Angstrom – Residency
3rd sighting in Sitka Sound & Outer Baranof
Angstrom @18226
Jun 14 – Sep 17, 2019 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Jun – Sep 2019
104 m
Deepest dive
3:49
Longest dive
74
Dives
- Sightings
- 7
- Days between first and last sighting
- 95
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 14, 2019 | 158 m | 10.9°C | 69 m |
| Aug 10, 2019 | 90 m | 16.1°C | 40 m |
| Aug 24, 2019 | 117 m | 12.0°C | 86 m |
| Sep 1, 2019 | 94 m | 12.5°C | 29 m |
| Sep 15, 2019 | 222 m | 12.1°C | 104 m |
| Sep 16, 2019 | 218 m | 12.3°C | 67 m |
| Sep 17, 2019 | 177 m | 12.1°C | 91 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
104 m
Deepest dive
3:49
Longest dive
74
Dives
27 m
Avg dive depth
7
Sightings
95
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 (222 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 15, 2019
measured- Seafloor depth
- 222 m
- Sea-surface temperature
- 12.1°C
- Distance from shore
- 2.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 90 m – 222 m
- Sea-surface temperature
- 10.9°C – 16.1°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.