HW-MN0443687 – Residency
5th sighting in Au'au Channel
HW-MN0443687 @79841
Dec 31, 2024 – Jan 12, 2025 · Au'au Channel
Au'au Channel · Dec 2024 – Jan 2025
59 m
Deepest dive
2:24
Longest dive
34
Dives
- Sightings
- 4
- Days between first and last sighting
- 12
- Deepest dive on record
- 59 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 31, 2024 | 22 m | — | 16 m |
| Jan 3, 2025 | 71 m | — | 36 m |
| Jan 8, 2025 | 63 m | — | 37 m |
| Jan 12, 2025 | 76 m | — | 59 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
59 m
Deepest dive
2:24
Longest dive
34
Dives
20 m
Avg dive depth
4
Sightings
12
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 (76 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 12, 2025
measured- Seafloor depth
- 76 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 22 m – 76 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.