HW-MN0441577 – Residency
3rd sighting in Au'au Channel
HW-MN0441577 @33010
Feb 4, 2022 · Au'au Channel
Au'au Channel · Feb 2022
90 m
Deepest dive
3:36
Longest dive
26
Dives
- Sightings
- 2
- Days between first and last sighting
- Same day
- Deepest dive on record
- 90 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 4, 2022 | 170 m | — | 90 m |
| Feb 4, 2022 | 176 m | — | 77 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
90 m
Deepest dive
3:36
Longest dive
26
Dives
25 m
Avg dive depth
2
Sightings
Same day
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 (170 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 4, 2022
measured- Seafloor depth
- 170 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 170 m – 176 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.