2019 calf of SuperNova – Residency
13th sighting in Salish Sea
2019 calf of SuperNova @34637
Aug 17 – 26, 2024 · Salish Sea
Salish Sea · Aug 2024
86 m
Deepest dive
3:24
Longest dive
47
Dives
- Sightings
- 4
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 17, 2024 | 76 m | — | 66 m |
| Aug 18, 2024 | 119 m | — | 84 m |
| Aug 26, 2024 | 195 m | — | 86 m |
| Aug 26, 2024 | 130 m | — | 63 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
86 m
Deepest dive
3:24
Longest dive
47
Dives
30 m
Avg dive depth
4
Sightings
9
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 (195 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 26, 2024
measured- Seafloor depth
- 195 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 76 m – 195 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.