Asti-Spumante – Residency
9th sighting in Chatham Strait
Asti-Spumante @5328
Jun 18 – Sep 7, 2021 · Chatham Strait
Chatham Strait · Jun – Sep 2021
111 m
Deepest dive
3:25
Longest dive
124
Dives
- Sightings
- 8
- Days between first and last sighting
- 81
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 18, 2021 | 140 m | 11.3°C | 111 m |
| Jun 19, 2021 | 140 m | 11.7°C | 42 m |
| Jun 29, 2021 | 77 m | 12.5°C | 65 m |
| Jul 7, 2021 | 103 m | 11.4°C | 91 m |
| Aug 5, 2021 | 138 m | 14.1°C | 42 m |
| Aug 5, 2021 | 88 m | 13.6°C | 48 m |
| Aug 22, 2021 | 111 m | 13.0°C | 92 m |
| Sep 7, 2021 | 82 m | 12.3°C | 39 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
111 m
Deepest dive
3:25
Longest dive
124
Dives
23 m
Avg dive depth
8
Sightings
81
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 (140 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 18, 2021
measured- Seafloor depth
- 140 m
- Sea-surface temperature
- 11.3°C
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 77 m – 140 m
- Sea-surface temperature
- 11.3°C – 14.1°C
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.