TDI-19821 – Residency
3rd sighting in Au'au Channel
TDI-19821 @120485
Feb 11 – Mar 7, 2025 · Au'au Channel
Au'au Channel · Feb – Mar 2025
64 m
Deepest dive
2:14
Longest dive
28
Dives
- Sightings
- 3
- Days between first and last sighting
- 24
- Deepest dive on record
- 64 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) |
|---|---|---|---|
| Feb 11, 2025 | 157 m | — | 64 m |
| Mar 2, 2025 | 65 m | — | 48 m |
| Mar 7, 2025 | 74 m | — | 51 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
64 m
Deepest dive
2:14
Longest dive
28
Dives
23 m
Avg dive depth
3
Sightings
24
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 (157 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 11, 2025
measured- Seafloor depth
- 157 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 65 m – 157 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.