2021 calf of Sirius – Residency
3rd sighting in Salish Sea
2021 calf of Sirius @106313
Sep 23 – Oct 7, 2024 · Salish Sea
Salish Sea · Sep – Oct 2024
24 m
Deepest dive
1:29
Longest dive
13
Dives
- Sightings
- 2
- Days between first and last sighting
- 14
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 23, 2024 | 63 m | — | 24 m |
| Oct 7, 2024 | 105 m | — | 21 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
24 m
Deepest dive
1:29
Longest dive
13
Dives
12 m
Avg dive depth
2
Sightings
14
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 (63 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 23, 2024
measured- Seafloor depth
- 63 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 63 m – 105 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.