HW-MN0510659 – Residency
1st sighting in Haida Gwaii
HW-MN0510659 @97917
May 2, 2023 · Haida Gwaii
Haida Gwaii · May 2023
73 m
Deepest dive
2:27
Longest dive
9
Dives
- Sightings
- 1
- Days between first and last sighting
- Same day
- Deepest dive on record
- 73 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) |
|---|---|---|---|
| May 2, 2023 | 109 m | — | 73 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
73 m
Deepest dive
2:27
Longest dive
9
Dives
24 m
Avg dive depth
1
Sightings
Same day
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 (109 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 2, 2023
measured- Seafloor depth
- 109 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 1 catalogued encounter on Happywhale.