HW-MN0440434 – Residency
8th sighting in Au'au Channel
HW-MN0440434 @14450
Feb 11 – Mar 27, 2023 · Au'au Channel
Au'au Channel · Feb – Mar 2023
37 m
Deepest dive
1:57
Longest dive
28
Dives
- Sightings
- 3
- Days between first and last sighting
- 44
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 11, 2023 | 70 m | — | 22 m |
| Mar 13, 2023 | 54 m | — | 37 m |
| Mar 27, 2023 | 45 m | — | 27 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
37 m
Deepest dive
1:57
Longest dive
28
Dives
18 m
Avg dive depth
3
Sightings
44
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 (54 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 13, 2023
measured- Seafloor depth
- 54 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 45 m – 70 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.