Launaana – Residency
3rd sighting in Sitka Sound & Outer Baranof
Launaana @6332
Mar 27, 2019 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Mar 2019
40 m
Deepest dive
1:54
Longest dive
28
Dives
- Sightings
- 2
- Days between first and last sighting
- Same day
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 27, 2019 | 42 m | 6.7°C | 24 m |
| Mar 27, 2019 | 47 m | 6.6°C | 40 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
40 m
Deepest dive
1:54
Longest dive
28
Dives
13 m
Avg dive depth
2
Sightings
Same day
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 (47 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 27, 2019
measured- Seafloor depth
- 47 m
- Sea-surface temperature
- 6.6°C
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 42 m – 47 m
- Sea-surface temperature
- 6.6°C – 6.7°C
- Distance from shore
- —
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.