Mana – Residency
13th sighting in Au'au Channel
Mana @14473
Jan 24 – Feb 24, 2022 · Au'au Channel
Au'au Channel · Jan – Feb 2022
127 m
Deepest dive
4:26
Longest dive
56
Dives
- Sightings
- 6
- Days between first and last sighting
- 31
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 24, 2022 | 73 m | 25.5°C | 36 m |
| Jan 31, 2022 | 23 m | 25.1°C | 20 m |
| Feb 1, 2022 | 13 m | 24.8°C | 12 m |
| Feb 10, 2022 | 24 m | 24.8°C | 21 m |
| Feb 10, 2022 | 41 m | 24.8°C | 38 m |
| Feb 24, 2022 | 203 m | 24.6°C | 127 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
127 m
Deepest dive
4:26
Longest dive
56
Dives
17 m
Avg dive depth
6
Sightings
31
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 (203 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 24, 2022
measured- Seafloor depth
- 203 m
- Sea-surface temperature
- 24.6°C
- Distance from shore
- 3.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 13 m – 203 m
- Sea-surface temperature
- 24.6°C – 25.5°C
- Distance from shore
- 1.0 km – 4.0 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.