161400 – Residency
2nd sighting in Aleutian Islands
161400 @161400
Jul 2 – 5, 2026 · Aleutian Islands
Aleutian Islands · Jul 2026
44 m
Deepest dive
2:31
Longest dive
49
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
- Deepest dive on record
- 44 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) |
|---|---|---|---|
| Jul 2, 2026 | 32 m | 6.8°C | 28 m |
| Jul 5, 2026 | 114 m | 6.8°C | 44 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
44 m
Deepest dive
2:31
Longest dive
49
Dives
15 m
Avg dive depth
2
Sightings
3
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 (114 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 5, 2026
measured- Seafloor depth
- 114 m
- Sea-surface temperature
- 6.8°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 32 m – 114 m
- Sea-surface temperature
- 6.8°C – 6.8°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.