HW-MN0441470 – Residency
3rd sighting in Au'au Channel
HW-MN0441470 @32938
Feb 7 – Mar 16, 2023 · Au'au Channel
Au'au Channel · Feb – Mar 2023
44 m
Deepest dive
2:07
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 37
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 7, 2023 | 62 m | — | 44 m |
| Mar 16, 2023 | 21 m | — | 19 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
44 m
Deepest dive
2:07
Longest dive
18
Dives
16 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 (62 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 7, 2023
measured- Seafloor depth
- 62 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 21 m – 62 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.