2024-2025 calf of HW-MN1302790 – Residency
2nd sighting in Antarctic Peninsula
2024-2025 calf of HW-MN1302790 @135769
Feb 8 – Mar 1, 2025 · Antarctic Peninsula
Antarctic Peninsula · Feb – Mar 2025
66 m
Deepest dive
2:54
Longest dive
31
Dives
- Sightings
- 2
- Days between first and last sighting
- 21
- Deepest dive on record
- 66 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 8, 2025 | 113 m | — | 50 m |
| Mar 1, 2025 | 253 m | — | 66 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
66 m
Deepest dive
2:54
Longest dive
31
Dives
21 m
Avg dive depth
2
Sightings
21
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 (253 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 1, 2025
measured- Seafloor depth
- 253 m
- Sea-surface temperature
- —
- Distance from shore
- 15.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 113 m – 253 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 15.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.