HI20-0397 – Residency
11th sighting in Au'au Channel
HI20-0397 @40255
Feb 11 – Mar 24, 2023 · Au'au Channel
Au'au Channel · Feb – Mar 2023
42 m
Deepest dive
2:15
Longest dive
26
Dives
- Sightings
- 4
- Days between first and last sighting
- 40
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 11, 2023 | 45 m | — | 40 m |
| Feb 13, 2023 | 46 m | — | 42 m |
| Feb 24, 2023 | 66 m | — | 38 m |
| Mar 24, 2023 | 28 m | — | 15 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
42 m
Deepest dive
2:15
Longest dive
26
Dives
16 m
Avg dive depth
4
Sightings
40
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 (46 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 13, 2023
measured- Seafloor depth
- 46 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 28 m – 66 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.