HW-MN0444205 – Residency
5th sighting in Au'au Channel
HW-MN0444205 @100085
Jan 8 – Feb 11, 2026 · Au'au Channel
Au'au Channel · Jan – Feb 2026
190 m
Deepest dive
6:45
Longest dive
61
Dives
- Sightings
- 6
- Days between first and last sighting
- 34
- Deepest dive on record
- 190 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 8, 2026 | 17 m | 25.6°C | 14 m |
| Jan 14, 2026 | 1,139 m | 25.4°C | 190 m |
| Jan 17, 2026 | 55 m | 25.3°C | 40 m |
| Jan 27, 2026 | 93 m | 25.4°C | 58 m |
| Feb 11, 2026 | 86 m | 25.0°C | 68 m |
| Feb 11, 2026 | 42 m | 25.0°C | 38 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
190 m
Deepest dive
6:45
Longest dive
61
Dives
22 m
Avg dive depth
6
Sightings
34
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 (1,139 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 14, 2026
measured- Seafloor depth
- 1,139 m
- Sea-surface temperature
- 25.4°C
- Distance from shore
- 5.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 17 m – 1,139 m
- Sea-surface temperature
- 25.0°C – 25.6°C
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.