HW-MN1304129 – Residency
2nd sighting in Antarctic Peninsula
HW-MN1304129 @91647
Feb 26 – Mar 7, 2023 · Antarctic Peninsula
Antarctic Peninsula · Feb – Mar 2023
157 m
Deepest dive
4:53
Longest dive
25
Dives
- Sightings
- 2
- Days between first and last sighting
- 9
- Deepest dive on record
- 157 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) |
|---|---|---|---|
| Feb 26, 2023 | 166 m | — | 123 m |
| Mar 7, 2023 | 308 m | — | 157 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
157 m
Deepest dive
4:53
Longest dive
25
Dives
41 m
Avg dive depth
2
Sightings
9
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 (308 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 7, 2023
measured- Seafloor depth
- 308 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 166 m – 308 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.