HW-MN0440321 – Residency
2nd sighting in Au'au Channel
HW-MN0440321 @13700
Mar 10 – 26, 2021 · Au'au Channel
Au'au Channel · Mar 2021
88 m
Deepest dive
3:01
Longest dive
36
Dives
- Sightings
- 2
- Days between first and last sighting
- 16
- Deepest dive on record
- 88 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) |
|---|---|---|---|
| Mar 10, 2021 | 131 m | — | 88 m |
| Mar 26, 2021 | 54 m | — | 35 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
88 m
Deepest dive
3:01
Longest dive
36
Dives
22 m
Avg dive depth
2
Sightings
16
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 (131 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 10, 2021
measured- Seafloor depth
- 131 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 54 m – 131 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.