Siale – Residency
4th sighting in Tonga
Siale @124885
Aug 18 – Sep 12, 2024 · Tonga
Tonga · Aug – Sep 2024
66 m
Deepest dive
2:03
Longest dive
45
Dives
- Sightings
- 4
- Days between first and last sighting
- 26
- Deepest dive on record
- 66 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) |
|---|---|---|---|
| Aug 18, 2024 | 19 m | — | 15 m |
| Aug 19, 2024 | 93 m | — | 50 m |
| Sep 4, 2024 | -39 m | — | — |
| Sep 12, 2024 | 290 m | — | 66 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
66 m
Deepest dive
2:03
Longest dive
45
Dives
20 m
Avg dive depth
4
Sightings
26
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 (290 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 12, 2024
measured- Seafloor depth
- 290 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 4 sightings
measured- Seafloor depth
- -39 m – 290 m
- Sea-surface temperature
- —
- Distance from shore
- —
Sources: GEBCO seafloor grid
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.