RJKahuna – Residency
19th sighting in Au'au Channel
RJKahuna @23731
Jan 20 – Feb 12, 2024 · Au'au Channel
Au'au Channel · Jan – Feb 2024
60 m
Deepest dive
2:30
Longest dive
95
Dives
- Sightings
- 8
- Days between first and last sighting
- 23
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 20, 2024 | 59 m | 24.9°C | 49 m |
| Jan 20, 2024 | 27 m | 24.8°C | 24 m |
| Jan 25, 2024 | 62 m | 25.2°C | 54 m |
| Jan 26, 2024 | 16 m | 25.0°C | 15 m |
| Feb 1, 2024 | 68 m | 25.2°C | 60 m |
| Feb 6, 2024 | 16 m | 24.6°C | 14 m |
| Feb 10, 2024 | 36 m | 24.7°C | 24 m |
| Feb 12, 2024 | 31 m | 24.6°C | 27 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
60 m
Deepest dive
2:30
Longest dive
95
Dives
16 m
Avg dive depth
8
Sightings
23
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 (68 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 1, 2024
measured- Seafloor depth
- 68 m
- Sea-surface temperature
- 25.2°C
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 16 m – 68 m
- Sea-surface temperature
- 24.6°C – 25.2°C
- Distance from shore
- 2.0 km – 6.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.