HW-MN0503833 – Residency
4th sighting in Santa Barbara Channel
HW-MN0503833 @142450
Jun 7 – Sep 6, 2025 · Santa Barbara Channel
Santa Barbara Channel · Jun – Sep 2025
139 m
Deepest dive
4:22
Longest dive
55
Dives
- Sightings
- 4
- Days between first and last sighting
- 91
- Deepest dive on record
- 139 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) |
|---|---|---|---|
| Jun 7, 2025 | 283 m | — | 139 m |
| Jul 16, 2025 | 134 m | — | 106 m |
| Aug 22, 2025 | 225 m | — | 77 m |
| Sep 6, 2025 | 146 m | — | 105 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
139 m
Deepest dive
4:22
Longest dive
55
Dives
37 m
Avg dive depth
4
Sightings
91
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 (283 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 7, 2025
measured- Seafloor depth
- 283 m
- Sea-surface temperature
- —
- Distance from shore
- 17.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 134 m – 283 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km – 18.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.