OSUWTG-MnHI056 – Residency
3rd sighting in Au'au Channel
OSUWTG-MnHI056 @20963
Dec 4, 2021 – Feb 8, 2022 · Au'au Channel
Au'au Channel · Dec 2021 – Feb 2022
107 m
Deepest dive
3:47
Longest dive
68
Dives
- Sightings
- 3
- Days between first and last sighting
- 66
- Deepest dive on record
- 107 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 4, 2021 | 77 m | — | 67 m |
| Jan 14, 2022 | 170 m | — | 107 m |
| Feb 8, 2022 | 55 m | — | 50 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
107 m
Deepest dive
3:47
Longest dive
68
Dives
25 m
Avg dive depth
3
Sightings
66
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 (170 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 14, 2022
measured- Seafloor depth
- 170 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 55 m – 170 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.