HW-MN0443343 – Residency
7th sighting in Au'au Channel
HW-MN0443343 @60435
Jan 12 – Mar 1, 2026 · Au'au Channel
Au'au Channel · Jan – Mar 2026
60 m
Deepest dive
2:32
Longest dive
45
Dives
- Sightings
- 3
- Days between first and last sighting
- 48
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 12, 2026 | 1,173 m | 26.1°C | 60 m |
| Jan 25, 2026 | 42 m | 25.4°C | 37 m |
| Mar 1, 2026 | 46 m | 24.5°C | 42 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
60 m
Deepest dive
2:32
Longest dive
45
Dives
22 m
Avg dive depth
3
Sightings
48
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 (1,173 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 12, 2026
measured- Seafloor depth
- 1,173 m
- Sea-surface temperature
- 26.1°C
- Distance from shore
- 20.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 42 m – 1,173 m
- Sea-surface temperature
- 24.5°C – 26.1°C
- Distance from shore
- 2.0 km – 20.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.