HI20-0397 – Residency
6th sighting in Au'au Channel
HI20-0397 @40255
Feb 20 – 22, 2021 · Au'au Channel
Au'au Channel · Feb 2021
48 m
Deepest dive
1:54
Longest dive
54
Dives
- Sightings
- 5
- Days between first and last sighting
- 2
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 20, 2021 | 55 m | — | 26 m |
| Feb 21, 2021 | 123 m | — | 25 m |
| Feb 22, 2021 | 16 m | — | 14 m |
| Feb 22, 2021 | 16 m | — | 13 m |
| Feb 22, 2021 | 56 m | — | 48 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
48 m
Deepest dive
1:54
Longest dive
54
Dives
14 m
Avg dive depth
5
Sightings
2
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 (56 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 22, 2021
measured- Seafloor depth
- 56 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 16 m – 123 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.