100569 – Residency
3rd sighting in East Australia
100569 @100569
Aug 9 – 12, 2026 · East Australia
East Australia · Aug 2026
15 m
Deepest dive
1:04
Longest dive
17
Dives
- Sightings
- 3
- Days between first and last sighting
- 3
- Deepest dive on record
- 15 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 9, 2026 | 16 m | 19.9°C | 14 m |
| Aug 10, 2026 | 16 m | 20.3°C | 11 m |
| Aug 12, 2026 | 16 m | 19.9°C | 15 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
15 m
Deepest dive
1:04
Longest dive
17
Dives
10 m
Avg dive depth
3
Sightings
3
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 (16 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 12, 2026
measured- Seafloor depth
- 16 m
- Sea-surface temperature
- 19.9°C
- Distance from shore
- 9.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 16 m
- Sea-surface temperature
- 19.9°C – 20.3°C
- Distance from shore
- 5.0 km – 9.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.