HW-MN0440423 – Residency
5th sighting in Au'au Channel
HW-MN0440423 @14438
Jan 7 – Feb 13, 2023 · Au'au Channel
Au'au Channel · Jan – Feb 2023
72 m
Deepest dive
3:31
Longest dive
13
Dives
- Sightings
- 2
- Days between first and last sighting
- 37
- Deepest dive on record
- 72 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) |
|---|---|---|---|
| Jan 7, 2023 | 49 m | — | 41 m |
| Feb 13, 2023 | 198 m | — | 72 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
72 m
Deepest dive
3:31
Longest dive
13
Dives
25 m
Avg dive depth
2
Sightings
37
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 (198 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 13, 2023
measured- Seafloor depth
- 198 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 49 m – 198 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.