HW-MN0441082 – Residency
8th sighting in Au'au Channel
HW-MN0441082 @22643
Dec 22, 2024 – Mar 24, 2025 · Au'au Channel
Au'au Channel · Dec 2024 – Mar 2025
83 m
Deepest dive
3:51
Longest dive
56
Dives
- Sightings
- 4
- Days between first and last sighting
- 92
- Deepest dive on record
- 83 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) |
|---|---|---|---|
| Dec 22, 2024 | 96 m | — | 48 m |
| Feb 13, 2025 | 95 m | — | 83 m |
| Mar 21, 2025 | 61 m | — | 55 m |
| Mar 24, 2025 | 74 m | — | 64 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
83 m
Deepest dive
3:51
Longest dive
56
Dives
26 m
Avg dive depth
4
Sightings
92
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 (95 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 13, 2025
measured- Seafloor depth
- 95 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 61 m – 96 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.