Ika – Residency
2nd sighting in Au'au Channel
Ika @5518
Jan 3 – 20, 2023 · Au'au Channel
Au'au Channel · Jan 2023
99 m
Deepest dive
3:39
Longest dive
27
Dives
- Sightings
- 3
- Days between first and last sighting
- 16
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 3, 2023 | 17 m | 24.5°C | 15 m |
| Jan 9, 2023 | 68 m | 25.5°C | 31 m |
| Jan 20, 2023 | 221 m | 25.4°C | 99 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
99 m
Deepest dive
3:39
Longest dive
27
Dives
22 m
Avg dive depth
3
Sightings
16
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 (221 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 20, 2023
measured- Seafloor depth
- 221 m
- Sea-surface temperature
- 25.4°C
- Distance from shore
- 9.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 17 m – 221 m
- Sea-surface temperature
- 24.5°C – 25.5°C
- Distance from shore
- 2.0 km – 9.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.