Alcyone – Residency
5th sighting in Monterey Bay
Alcyone @109413
Aug 8 – Sep 10, 2024 · Monterey Bay
Monterey Bay · Aug – Sep 2024
192 m
Deepest dive
7:53
Longest dive
96
Dives
- Sightings
- 5
- Days between first and last sighting
- 33
- Deepest dive on record
- 192 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) |
|---|---|---|---|
| Aug 8, 2024 | 63 m | — | 43 m |
| Aug 16, 2024 | 102 m | — | 85 m |
| Aug 18, 2024 | 202 m | — | 51 m |
| Sep 5, 2024 | 81 m | — | 68 m |
| Sep 10, 2024 | 221 m | — | 192 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
192 m
Deepest dive
7:53
Longest dive
96
Dives
27 m
Avg dive depth
5
Sightings
33
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 (221 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 10, 2024
measured- Seafloor depth
- 221 m
- Sea-surface temperature
- —
- Distance from shore
- 12.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 63 m – 221 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 14.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.