HW-MN0443027 – Residency
7th sighting in Au'au Channel
HW-MN0443027 @58754
Jan 20 – 29, 2026 · Au'au Channel
Au'au Channel · Jan 2026
45 m
Deepest dive
2:45
Longest dive
45
Dives
- Sightings
- 4
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 20, 2026 | 42 m | 25.2°C | 27 m |
| Jan 24, 2026 | 51 m | 25.3°C | 42 m |
| Jan 25, 2026 | 42 m | 25.4°C | 38 m |
| Jan 29, 2026 | 63 m | 25.7°C | 45 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
45 m
Deepest dive
2:45
Longest dive
45
Dives
15 m
Avg dive depth
4
Sightings
9
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 29, 2026
measured- Seafloor depth
- 63 m
- Sea-surface temperature
- 25.7°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 42 m – 63 m
- Sea-surface temperature
- 25.2°C – 25.7°C
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.