PWF-NP_0490 – Residency
9th sighting in Au'au Channel
PWF-NP_0490 @23107
Dec 30, 2022 – Feb 15, 2023 · Au'au Channel
Au'au Channel · Dec 2022 – Feb 2023
146 m
Deepest dive
6:08
Longest dive
98
Dives
- Sightings
- 6
- Days between first and last sighting
- 47
- Deepest dive on record
- 146 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 30, 2022 | 277 m | — | 146 m |
| Jan 16, 2023 | 42 m | — | 35 m |
| Jan 20, 2023 | 22 m | — | 19 m |
| Jan 20, 2023 | 128 m | — | 42 m |
| Jan 20, 2023 | 45 m | — | 34 m |
| Feb 15, 2023 | 41 m | — | 33 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
146 m
Deepest dive
6:08
Longest dive
98
Dives
21 m
Avg dive depth
6
Sightings
47
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 (277 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 30, 2022
measured- Seafloor depth
- 277 m
- Sea-surface temperature
- —
- Distance from shore
- 13.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 22 m – 277 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 13.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.