чст – Residency
1st sighting in Hawaiian Islands
чст @13782
Jan 1 – Mar 17, 2023 · Hawaiian Islands
Hawaiian Islands · Jan – Mar 2023
198 m
Deepest dive
6:52
Longest dive
20
Dives
- Sightings
- 2
- Days between first and last sighting
- 75
- Deepest dive on record
- 198 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) |
|---|---|---|---|
| Jan 1, 2023 | 800 m | — | 198 m |
| Mar 17, 2023 | 60 m | — | 38 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
198 m
Deepest dive
6:52
Longest dive
20
Dives
26 m
Avg dive depth
2
Sightings
75
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 (800 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 1, 2023
measured- Seafloor depth
- 800 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 60 m – 800 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.