HI20-0104 – Residency
4th sighting in Au'au Channel
HI20-0104 @40247
Jan 13 – Feb 16, 2022 · Au'au Channel
Au'au Channel · Jan – Feb 2022
54 m
Deepest dive
2:11
Longest dive
82
Dives
- Sightings
- 6
- Days between first and last sighting
- 34
- Deepest dive on record
- 54 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 13, 2022 | 66 m | — | 44 m |
| Jan 13, 2022 | 46 m | — | 36 m |
| Feb 4, 2022 | 62 m | — | 47 m |
| Feb 6, 2022 | 60 m | — | 54 m |
| Feb 13, 2022 | 42 m | — | 29 m |
| Feb 16, 2022 | 42 m | — | 36 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
54 m
Deepest dive
2:11
Longest dive
82
Dives
19 m
Avg dive depth
6
Sightings
34
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 (60 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 6, 2022
measured- Seafloor depth
- 60 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 42 m – 66 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.