HW-MN0440439 – Residency
3rd sighting in Au'au Channel
HW-MN0440439 @14455
Dec 30, 2020 – Jan 8, 2021 · Au'au Channel
Au'au Channel · Dec 2020 – Jan 2021
55 m
Deepest dive
2:46
Longest dive
17
Dives
- Sightings
- 2
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 30, 2020 | 146 m | — | 47 m |
| Jan 8, 2021 | 190 m | — | 55 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
55 m
Deepest dive
2:46
Longest dive
17
Dives
26 m
Avg dive depth
2
Sightings
9
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 (190 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 8, 2021
measured- Seafloor depth
- 190 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 146 m – 190 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.