TDI-20444 – Residency
4th sighting in Au'au Channel
TDI-20444 @77521
Dec 23, 2022 – Jan 5, 2023 · Au'au Channel
Au'au Channel · Dec 2022 – Jan 2023
120 m
Deepest dive
4:50
Longest dive
22
Dives
- Sightings
- 3
- Days between first and last sighting
- 13
- Deepest dive on record
- 120 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) |
|---|---|---|---|
| Dec 23, 2022 | 527 m | — | 120 m |
| Dec 23, 2022 | 63 m | — | 31 m |
| Jan 5, 2023 | 56 m | — | 45 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
120 m
Deepest dive
4:50
Longest dive
22
Dives
19 m
Avg dive depth
3
Sightings
13
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 (527 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 23, 2022
measured- Seafloor depth
- 527 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 56 m – 527 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.