HW-MN1303887 – Residency
3rd sighting in Antarctic Peninsula
HW-MN1303887 @81641
Feb 17 – Mar 13, 2025 · Antarctic Peninsula
Antarctic Peninsula · Feb – Mar 2025
107 m
Deepest dive
3:45
Longest dive
16
Dives
- Sightings
- 2
- Days between first and last sighting
- 24
- Deepest dive on record
- 107 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 17, 2025 | 280 m | — | 22 m |
| Mar 13, 2025 | 188 m | — | 107 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
107 m
Deepest dive
3:45
Longest dive
16
Dives
22 m
Avg dive depth
2
Sightings
24
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 (188 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 13, 2025
measured- Seafloor depth
- 188 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 188 m – 280 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 2 catalogued encounters on Happywhale.