HW-MN0442994 – Residency
4th sighting in Au'au Channel
HW-MN0442994 @58721
Dec 3 – 6, 2022 · Au'au Channel
Au'au Channel · Dec 2022
193 m
Deepest dive
7:50
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
- Deepest dive on record
- 193 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 3, 2022 | 233 m | — | 193 m |
| Dec 6, 2022 | 93 m | — | 32 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
193 m
Deepest dive
7:50
Longest dive
21
Dives
29 m
Avg dive depth
2
Sightings
3
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 (233 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 3, 2022
measured- Seafloor depth
- 233 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 93 m – 233 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.