HW-MN0443829 – Residency
13th sighting in Au'au Channel
HW-MN0443829 @88205
Dec 1, 2024 – Feb 7, 2025 · Au'au Channel
Au'au Channel · Dec 2024 – Feb 2025
40 m
Deepest dive
2:05
Longest dive
39
Dives
- Sightings
- 4
- Days between first and last sighting
- 68
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 1, 2024 | 38 m | — | 32 m |
| Jan 20, 2025 | 42 m | — | 38 m |
| Jan 23, 2025 | 32 m | — | 25 m |
| Feb 7, 2025 | 86 m | — | 40 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
40 m
Deepest dive
2:05
Longest dive
39
Dives
17 m
Avg dive depth
4
Sightings
68
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 (86 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 7, 2025
measured- Seafloor depth
- 86 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 32 m – 86 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.