HW-MN0441430 – Residency
8th sighting in Au'au Channel
HW-MN0441430 @32932
Mar 2 – 16, 2025 · Au'au Channel
Au'au Channel · Mar 2025
54 m
Deepest dive
2:21
Longest dive
49
Dives
- Sightings
- 4
- Days between first and last sighting
- 14
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 2, 2025 | 61 m | — | 53 m |
| Mar 15, 2025 | 52 m | — | 41 m |
| Mar 15, 2025 | 58 m | — | 17 m |
| Mar 16, 2025 | 79 m | — | 54 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
54 m
Deepest dive
2:21
Longest dive
49
Dives
18 m
Avg dive depth
4
Sightings
14
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 (79 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 16, 2025
measured- Seafloor depth
- 79 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 52 m – 79 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.