HW-MN0503836 – Residency
13th sighting in Santa Barbara ChannelHW-MN0503836 @142453
Jul 20 – Dec 7, 2025 · Santa Barbara Channel
Santa Barbara Channel · Jul – Dec 2025
118 m
Deepest dive
5:07
Longest dive
116
Dives
- Sightings
- 14
- Days between first and last sighting
- 140
- Deepest dive on record
- 118 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) |
|---|---|---|---|
| Jul 20, 2025 | 213 m | — | 72 m |
| Aug 27, 2025 | 6 m | — | 5 m |
| Aug 30, 2025 | 69 m | — | 48 m |
| Aug 30, 2025 | 115 m | — | 38 m |
| Aug 31, 2025 | 192 m | — | 56 m |
| Aug 31, 2025 | 84 m | — | 61 m |
| Sep 1, 2025 | 73 m | — | 28 m |
| Sep 1, 2025 | 70 m | — | 57 m |
| Sep 2, 2025 | 147 m | — | 25 m |
| Sep 4, 2025 | 82 m | — | 50 m |
| Sep 5, 2025 | 147 m | — | 118 m |
| Sep 6, 2025 | 129 m | — | 98 m |
| Oct 13, 2025 | 97 m | — | 73 m |
| Dec 7, 2025 | 218 m | — | 89 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
118 m
Deepest dive
5:07
Longest dive
116
Dives
28 m
Avg dive depth
14
Sightings
140
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 (147 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 5, 2025
measured- Seafloor depth
- 147 m
- Sea-surface temperature
- —
- Distance from shore
- 18.0 km
Across the residency · 14 sightings
measured- Seafloor depth
- 6 m – 218 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 19.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 14 catalogued encounters on Happywhale.