HIHWNMS_2023-1-28_O10 – Residency
3rd sighting in Au'au Channel
HIHWNMS_2023-1-28_O10 @94759
Jan 24 – 26, 2025 · Au'au Channel
Au'au Channel · Jan 2025
70 m
Deepest dive
3:08
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 2
- Deepest dive on record
- 70 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) |
|---|---|---|---|
| Jan 24, 2025 | 101 m | — | 70 m |
| Jan 26, 2025 | 34 m | — | 29 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
70 m
Deepest dive
3:08
Longest dive
18
Dives
21 m
Avg dive depth
2
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 (101 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 24, 2025
measured- Seafloor depth
- 101 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 34 m – 101 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 2 catalogued encounters on Happywhale.