CRC-19634 – Residency
5th sighting in Au'au Channel
CRC-19634 @39916
Feb 10 – 11, 2025 · Au'au Channel
Au'au Channel · Feb 2025
31 m
Deepest dive
1:38
Longest dive
12
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 10, 2025 | 99 m | 25.3°C | 31 m |
| Feb 11, 2025 | 49 m | 25.5°C | 27 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
31 m
Deepest dive
1:38
Longest dive
12
Dives
18 m
Avg dive depth
2
Sightings
1
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 (99 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 10, 2025
measured- Seafloor depth
- 99 m
- Sea-surface temperature
- 25.3°C
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 49 m – 99 m
- Sea-surface temperature
- 25.3°C – 25.5°C
- Distance from shore
- 2.0 km – 7.0 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.