HI20-0145 – Residency
7th sighting in Au'au Channel
HI20-0145 @40307
Jan 26 – Mar 1, 2024 · Au'au Channel
Au'au Channel · Jan – Mar 2024
112 m
Deepest dive
2:54
Longest dive
46
Dives
- Sightings
- 4
- Days between first and last sighting
- 35
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 26, 2024 | 47 m | — | 40 m |
| Feb 8, 2024 | 44 m | — | 40 m |
| Feb 22, 2024 | 140 m | — | 112 m |
| Mar 1, 2024 | 34 m | — | 28 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
112 m
Deepest dive
2:54
Longest dive
46
Dives
22 m
Avg dive depth
4
Sightings
35
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 · Feb 22, 2024
measured- Seafloor depth
- 140 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 34 m – 140 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.