Akula – Residency
1st sighting in Gulf of the Farallones
Akula @144
Aug 15 – 24, 2019 · Gulf of the Farallones
Gulf of the Farallones · Aug 2019
31 m
Deepest dive
1:29
Longest dive
26
Dives
- Sightings
- 2
- Days between first and last sighting
- 8
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 15, 2019 | 12 m | — | 9 m |
| Aug 24, 2019 | 44 m | — | 31 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
31 m
Deepest dive
1:29
Longest dive
26
Dives
10 m
Avg dive depth
2
Sightings
8
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 (44 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 24, 2019
measured- Seafloor depth
- 44 m
- Sea-surface temperature
- —
- Distance from shore
- 20.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 12 m – 44 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 20.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.