HW-MN0503899 – Residency
3rd sighting in Monterey Bay
HW-MN0503899 @144232
Aug 16 – Sep 10, 2025 · Monterey Bay
Monterey Bay · Aug – Sep 2025
71 m
Deepest dive
3:03
Longest dive
47
Dives
- Sightings
- 3
- Days between first and last sighting
- 25
- Deepest dive on record
- 71 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 16, 2025 | 107 m | — | 71 m |
| Aug 27, 2025 | 386 m | — | 63 m |
| Sep 10, 2025 | 71 m | — | 60 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
71 m
Deepest dive
3:03
Longest dive
47
Dives
29 m
Avg dive depth
3
Sightings
25
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 (107 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 16, 2025
measured- Seafloor depth
- 107 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 71 m – 386 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.