HW-MN0401220 – Residency
7th sighting in Au'au Channel
HW-MN0401220 @57906
Feb 24, 2026 · Au'au Channel
Au'au Channel · Feb 2026
25 m
Deepest dive
1:48
Longest dive
5
Dives
- Sightings
- 1
- Days between first and last sighting
- Same day
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 24, 2026 | 30 m | 24.5°C | 25 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
25 m
Deepest dive
1:48
Longest dive
5
Dives
15 m
Avg dive depth
1
Sightings
Same day
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 (30 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 24, 2026
measured- Seafloor depth
- 30 m
- Sea-surface temperature
- 24.5°C
- Distance from shore
- —
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 1 catalogued encounter on Happywhale.