OSUWTG-MnHI095 – Residency
17th sighting in Au'au Channel
OSUWTG-MnHI095 @20971
Dec 4, 2024 – Jan 20, 2025 · Au'au Channel
Au'au Channel · Dec 2024 – Jan 2025
61 m
Deepest dive
2:53
Longest dive
109
Dives
- Sightings
- 8
- Days between first and last sighting
- 47
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, 2024 | 68 m | — | 34 m |
| Dec 22, 2024 | 85 m | — | 56 m |
| Jan 3, 2025 | 23 m | — | 19 m |
| Jan 4, 2025 | 39 m | — | 36 m |
| Jan 16, 2025 | 80 m | — | 50 m |
| Jan 17, 2025 | 85 m | — | 59 m |
| Jan 18, 2025 | 81 m | — | 61 m |
| Jan 20, 2025 | 71 m | — | 51 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
61 m
Deepest dive
2:53
Longest dive
109
Dives
20 m
Avg dive depth
8
Sightings
47
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 (81 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 18, 2025
measured- Seafloor depth
- 81 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 23 m – 85 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.