HW-MN0441324 – Residency
13th sighting in Au'au Channel
HW-MN0441324 @26356
Jan 11 – Feb 15, 2026 · Au'au Channel
Au'au Channel · Jan – Feb 2026
49 m
Deepest dive
1:58
Longest dive
28
Dives
- Sightings
- 3
- Days between first and last sighting
- 35
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 11, 2026 | 72 m | 25.8°C | 49 m |
| Jan 31, 2026 | 51 m | 25.6°C | 30 m |
| Feb 15, 2026 | 23 m | 24.7°C | 15 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
49 m
Deepest dive
1:58
Longest dive
28
Dives
14 m
Avg dive depth
3
Sightings
35
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 (72 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 11, 2026
measured- Seafloor depth
- 72 m
- Sea-surface temperature
- 25.8°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 23 m – 72 m
- Sea-surface temperature
- 24.7°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 3 catalogued encounters on Happywhale.