HW-MN0443255 – Residency
7th sighting in Au'au Channel
HW-MN0443255 @60346
Jan 16 – Feb 16, 2023 · Au'au Channel
Au'au Channel · Jan – Feb 2023
60 m
Deepest dive
2:50
Longest dive
48
Dives
- Sightings
- 4
- Days between first and last sighting
- 31
- Deepest dive on record
- 60 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 16, 2023 | 79 m | — | 45 m |
| Jan 20, 2023 | 42 m | — | 39 m |
| Jan 21, 2023 | 67 m | — | 60 m |
| Feb 16, 2023 | 16 m | — | 15 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
60 m
Deepest dive
2:50
Longest dive
48
Dives
19 m
Avg dive depth
4
Sightings
31
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 (67 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 21, 2023
measured- Seafloor depth
- 67 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 16 m – 79 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.