HW-MN0440315 – Residency
8th sighting in Au'au Channel
HW-MN0440315 @13293
Feb 26 – Mar 17, 2023 · Au'au Channel
Au'au Channel · Feb – Mar 2023
63 m
Deepest dive
3:01
Longest dive
81
Dives
- Sightings
- 5
- Days between first and last sighting
- 19
- Deepest dive on record
- 63 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) |
|---|---|---|---|
| Feb 26, 2023 | 69 m | — | 63 m |
| Feb 26, 2023 | 21 m | — | 17 m |
| Feb 26, 2023 | 48 m | — | 25 m |
| Feb 26, 2023 | 16 m | — | 14 m |
| Mar 17, 2023 | 59 m | — | 33 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
63 m
Deepest dive
3:01
Longest dive
81
Dives
15 m
Avg dive depth
5
Sightings
19
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 · Feb 26, 2023
measured- Seafloor depth
- 69 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 16 m – 69 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.