HW-MN0510528 – Residency
5th sighting in Haida Gwaii
HW-MN0510528 @73889
May 20 – Jul 7, 2025 · Haida Gwaii
Haida Gwaii · May – Jul 2025
46 m
Deepest dive
2:22
Longest dive
49
Dives
- Sightings
- 3
- Days between first and last sighting
- 48
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 20, 2025 | 19 m | — | 17 m |
| Jun 30, 2025 | 72 m | — | 46 m |
| Jul 7, 2025 | 4 m | — | 4 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
46 m
Deepest dive
2:22
Longest dive
49
Dives
10 m
Avg dive depth
3
Sightings
48
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 (72 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 30, 2025
measured- Seafloor depth
- 72 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 4 m – 72 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.