HW-MN0310004 – Residency
8th sighting in Au'au Channel
HW-MN0310004 @44161
Feb 8 – 10, 2025 · Au'au Channel
Au'au Channel · Feb 2025
63 m
Deepest dive
2:54
Longest dive
30
Dives
- Sightings
- 3
- Days between first and last sighting
- 2
- Deepest dive on record
- 63 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) |
|---|---|---|---|
| Feb 8, 2025 | 103 m | — | 53 m |
| Feb 10, 2025 | 70 m | — | 47 m |
| Feb 10, 2025 | 106 m | — | 63 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
63 m
Deepest dive
2:54
Longest dive
30
Dives
22 m
Avg dive depth
3
Sightings
2
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 (106 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 10, 2025
measured- Seafloor depth
- 106 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 70 m – 106 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.