HW-MN0443629 – Residency
6th sighting in Au'au Channel
HW-MN0443629 @79783
Jan 12 – 27, 2026 · Au'au Channel
Au'au Channel · Jan 2026
58 m
Deepest dive
2:06
Longest dive
35
Dives
- Sightings
- 4
- Days between first and last sighting
- 15
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 | 63 m | 25.8°C | 58 m |
| Jan 18, 2026 | 65 m | 25.2°C | 48 m |
| Jan 18, 2026 | 42 m | 25.2°C | 36 m |
| Jan 27, 2026 | 36 m | 25.6°C | 19 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
58 m
Deepest dive
2:06
Longest dive
35
Dives
21 m
Avg dive depth
4
Sightings
15
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 (63 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 12, 2026
measured- Seafloor depth
- 63 m
- Sea-surface temperature
- 25.8°C
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 36 m – 65 m
- Sea-surface temperature
- 25.2°C – 25.8°C
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.