Nalu – Residency
21st sighting in Salish Sea
Nalu @14514
Aug 16 – Sep 20, 2024 · Salish Sea
Salish Sea · Aug – Sep 2024
111 m
Deepest dive
3:18
Longest dive
122
Dives
- Sightings
- 9
- Days between first and last sighting
- 35
- Deepest dive on record
- 111 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 16, 2024 | 83 m | — | 71 m |
| Aug 30, 2024 | 87 m | — | 77 m |
| Aug 31, 2024 | 44 m | — | 34 m |
| Sep 1, 2024 | 224 m | — | 111 m |
| Sep 1, 2024 | 102 m | — | 31 m |
| Sep 7, 2024 | 74 m | — | 31 m |
| Sep 7, 2024 | 64 m | — | 47 m |
| Sep 7, 2024 | 57 m | — | 48 m |
| Sep 20, 2024 | 154 m | — | 34 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
111 m
Deepest dive
3:18
Longest dive
122
Dives
20 m
Avg dive depth
9
Sightings
35
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 (224 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 1, 2024
measured- Seafloor depth
- 224 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- 44 m – 224 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.