PWF-NP_1376 – Residency
11th sighting in Au'au Channel
PWF-NP_1376 @23914
Feb 28 – Mar 9, 2026 · Au'au Channel
Au'au Channel · Feb – Mar 2026
95 m
Deepest dive
4:04
Longest dive
85
Dives
- Sightings
- 6
- Days between first and last sighting
- 9
- Deepest dive on record
- 95 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 28, 2026 | 28 m | 24.6°C | 16 m |
| Feb 28, 2026 | 48 m | 24.6°C | 40 m |
| Feb 28, 2026 | 42 m | 24.6°C | 17 m |
| Mar 6, 2026 | 33 m | 24.8°C | 29 m |
| Mar 6, 2026 | 102 m | 25.0°C | 79 m |
| Mar 9, 2026 | 144 m | 24.9°C | 95 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
95 m
Deepest dive
4:04
Longest dive
85
Dives
18 m
Avg dive depth
6
Sightings
9
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 (144 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 9, 2026
measured- Seafloor depth
- 144 m
- Sea-surface temperature
- 24.9°C
- Distance from shore
- 7.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 28 m – 144 m
- Sea-surface temperature
- 24.6°C – 25.0°C
- Distance from shore
- 1.0 km – 7.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.