HW-MN0443639 – Residency
4th sighting in Au'au Channel
HW-MN0443639 @79793
Jan 23 – Feb 15, 2023 · Au'au Channel
Au'au Channel · Jan – Feb 2023
42 m
Deepest dive
1:41
Longest dive
18
Dives
- Sightings
- 3
- Days between first and last sighting
- 23
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 23, 2023 | 28 m | — | 24 m |
| Feb 14, 2023 | 67 m | — | 42 m |
| Feb 15, 2023 | 52 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
42 m
Deepest dive
1:41
Longest dive
18
Dives
18 m
Avg dive depth
3
Sightings
23
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 · Feb 14, 2023
measured- Seafloor depth
- 67 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 28 m – 67 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.