CRC-18154 – Residency
CRC-18154 @27032
Aug 1 – 28, 2025 · North Pacific
North Pacific · Aug 2025
145 m
Deepest dive
5:34
Longest dive
28
Dives
- Sightings
- 3
- Days between first and last sighting
- 27
- Deepest dive on record
- 145 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) |
|---|---|---|---|
| Aug 1, 2025 | 181 m | 16.1°C | 145 m |
| Aug 8, 2025 | 219 m | 15.0°C | 100 m |
| Aug 28, 2025 | 65 m | 16.1°C | 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
145 m
Deepest dive
5:34
Longest dive
28
Dives
30 m
Avg dive depth
3
Sightings
27
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 (181 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 1, 2025
measured- Seafloor depth
- 181 m
- Sea-surface temperature
- 16.1°C
- Distance from shore
- —
Across the residency · 3 sightings
measured- Seafloor depth
- 65 m – 219 m
- Sea-surface temperature
- 15.0°C – 16.1°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 3 catalogued encounters on Happywhale.