HW-MN0504096 – Residency
3rd sighting in Monterey Bay
HW-MN0504096 @157428
Apr 16 – Jun 29, 2026 · Monterey Bay
Monterey Bay · Apr – Jun 2026
76 m
Deepest dive
2:18
Longest dive
35
Dives
- Sightings
- 3
- Days between first and last sighting
- 73
- Deepest dive on record
- 76 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) |
|---|---|---|---|
| Apr 16, 2026 | 955 m | 14.1°C | 76 m |
| Jun 25, 2026 | 88 m | 16.3°C | 53 m |
| Jun 29, 2026 | 64 m | 16.2°C | 46 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
76 m
Deepest dive
2:18
Longest dive
35
Dives
23 m
Avg dive depth
3
Sightings
73
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 (955 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 16, 2026
measured- Seafloor depth
- 955 m
- Sea-surface temperature
- 14.1°C
- Distance from shore
- 22.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 64 m – 955 m
- Sea-surface temperature
- 14.1°C – 16.3°C
- Distance from shore
- 8.0 km – 22.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.