Mana – Residency
5th sighting in Au'au Channel
Mana @14473
Feb 24 – Mar 2, 2020 · Au'au Channel
Au'au Channel · Feb – Mar 2020
53 m
Deepest dive
2:21
Longest dive
31
Dives
- Sightings
- 2
- Days between first and last sighting
- 7
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 24, 2020 | 66 m | 24.4°C | 52 m |
| Mar 2, 2020 | 69 m | 24.3°C | 53 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
53 m
Deepest dive
2:21
Longest dive
31
Dives
19 m
Avg dive depth
2
Sightings
7
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 (69 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 2, 2020
measured- Seafloor depth
- 69 m
- Sea-surface temperature
- 24.3°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 66 m – 69 m
- Sea-surface temperature
- 24.3°C – 24.4°C
- Distance from shore
- 3.0 km – 4.0 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.