HW-MN1107306 – Residency
3rd sighting in East Australia
HW-MN1107306 @115771
Aug 26 – Sep 1, 2026 · East Australia
East Australia · Aug – Sep 2026
14 m
Deepest dive
1:03
Longest dive
14
Dives
- Sightings
- 2
- Days between first and last sighting
- 6
- Deepest dive on record
- 14 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 26, 2026 | 16 m | 20.7°C | 14 m |
| Sep 1, 2026 | 11 m | 20.5°C | 10 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
14 m
Deepest dive
1:03
Longest dive
14
Dives
7 m
Avg dive depth
2
Sightings
6
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 26, 2026
measured- Seafloor depth
- 16 m
- Sea-surface temperature
- 20.7°C
- Distance from shore
- 9.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 11 m – 16 m
- Sea-surface temperature
- 20.5°C – 20.7°C
- Distance from shore
- 2.0 km – 9.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.