Jatropha – Residency
20th sighting in Au'au Channel
Jatropha @6304
Nov 23, 2025 – Jan 24, 2026 · Au'au Channel
Au'au Channel · Nov 2025 – Jan 2026
100 m
Deepest dive
3:19
Longest dive
54
Dives
- Sightings
- 6
- Days between first and last sighting
- 62
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 23, 2025 | 82 m | 26.3°C | 64 m |
| Dec 9, 2025 | 101 m | 26.1°C | 69 m |
| Dec 10, 2025 | 95 m | 26.1°C | 87 m |
| Dec 16, 2025 | 128 m | 26.1°C | 100 m |
| Jan 24, 2026 | 22 m | 25.3°C | 18 m |
| Jan 24, 2026 | 22 m | 25.3°C | 20 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
100 m
Deepest dive
3:19
Longest dive
54
Dives
24 m
Avg dive depth
6
Sightings
62
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 (128 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 16, 2025
measured- Seafloor depth
- 128 m
- Sea-surface temperature
- 26.1°C
- Distance from shore
- 4.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 22 m – 128 m
- Sea-surface temperature
- 25.3°C – 26.3°C
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.