HW-MN0441577 – Residency
6th sighting in Au'au Channel
HW-MN0441577 @33010
Jan 27 – Feb 28, 2026 · Au'au Channel
Au'au Channel · Jan – Feb 2026
58 m
Deepest dive
3:04
Longest dive
28
Dives
- Sightings
- 4
- Days between first and last sighting
- 32
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 27, 2026 | 75 m | 25.5°C | 58 m |
| Feb 15, 2026 | 86 m | 25.1°C | 43 m |
| Feb 15, 2026 | 22 m | 24.7°C | 19 m |
| Feb 28, 2026 | -3 m | 24.8°C | — |
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
58 m
Deepest dive
3:04
Longest dive
28
Dives
19 m
Avg dive depth
4
Sightings
32
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 (75 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 27, 2026
measured- Seafloor depth
- 75 m
- Sea-surface temperature
- 25.5°C
- Distance from shore
- 6.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- -3 m – 86 m
- Sea-surface temperature
- 24.7°C – 25.5°C
- Distance from shore
- 2.0 km – 6.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.