Barbera – Residency
11th sighting in Chatham Strait
Barbera @5310
Jul 12 – Aug 7, 2024 · Chatham Strait
Chatham Strait · Jul – Aug 2024
85 m
Deepest dive
4:45
Longest dive
41
Dives
- Sightings
- 4
- Days between first and last sighting
- 26
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 12, 2024 | 183 m | 11.4°C | 55 m |
| Jul 19, 2024 | 504 m | 13.2°C | 85 m |
| Jul 30, 2024 | -7 m | 11.6°C | — |
| Aug 7, 2024 | 47 m | 15.0°C | 37 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
85 m
Deepest dive
4:45
Longest dive
41
Dives
20 m
Avg dive depth
4
Sightings
26
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 (504 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 19, 2024
measured- Seafloor depth
- 504 m
- Sea-surface temperature
- 13.2°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- -7 m – 504 m
- Sea-surface temperature
- 11.4°C – 15.0°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 4 catalogued encounters on Happywhale.