HW-MN0521002 – Residency
10th sighting in Gulf of California
HW-MN0521002 @46632
Feb 18 – 19, 2026 · Gulf of California
Gulf of California · Feb 2026
90 m
Deepest dive
3:40
Longest dive
64
Dives
- Sightings
- 3
- 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 18, 2026 | 327 m | 23.2°C | 90 m |
| Feb 19, 2026 | 89 m | 23.1°C | 69 m |
| Feb 19, 2026 | 45 m | 23.1°C | 41 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
90 m
Deepest dive
3:40
Longest dive
64
Dives
24 m
Avg dive depth
3
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 (327 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 18, 2026
measured- Seafloor depth
- 327 m
- Sea-surface temperature
- 23.2°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 45 m – 327 m
- Sea-surface temperature
- 23.1°C – 23.2°C
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.