Spiro – Residency
6th sighting in Au'au Channel
Spiro @35908
Dec 15, 2022 – Feb 16, 2023 · Au'au Channel
Au'au Channel · Dec 2022 – Feb 2023
78 m
Deepest dive
3:56
Longest dive
31
Dives
- Sightings
- 4
- Days between first and last sighting
- 63
- Deepest dive on record
- 78 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) |
|---|---|---|---|
| Dec 15, 2022 | 51 m | — | 25 m |
| Feb 1, 2023 | 47 m | — | 42 m |
| Feb 2, 2023 | 70 m | — | 56 m |
| Feb 16, 2023 | 111 m | — | 78 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
78 m
Deepest dive
3:56
Longest dive
31
Dives
26 m
Avg dive depth
4
Sightings
63
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 (111 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 16, 2023
measured- Seafloor depth
- 111 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 47 m – 111 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.