CRC-19439 – Residency
8th sighting in Au'au Channel
CRC-19439 @56167
Dec 24, 2021 – Feb 26, 2022 · Au'au Channel
Au'au Channel · Dec 2021 – Feb 2022
90 m
Deepest dive
2:51
Longest dive
107
Dives
- Sightings
- 6
- Days between first and last sighting
- 64
- Deepest dive on record
- 90 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 24, 2021 | 186 m | — | 90 m |
| Dec 27, 2021 | 71 m | — | 47 m |
| Jan 10, 2022 | 39 m | — | 28 m |
| Jan 12, 2022 | 42 m | — | 37 m |
| Jan 17, 2022 | 80 m | — | 43 m |
| Feb 26, 2022 | 91 m | — | 57 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
90 m
Deepest dive
2:51
Longest dive
107
Dives
20 m
Avg dive depth
6
Sightings
64
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 (186 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 24, 2021
measured- Seafloor depth
- 186 m
- Sea-surface temperature
- —
- Distance from shore
- 12.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 39 m – 186 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 12.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.