HW-MN1304731 – Residency
4th sighting in Antarctic Peninsula
HW-MN1304731 @98644
Mar 6 – 16, 2023 · Antarctic Peninsula
Antarctic Peninsula · Mar 2023
98 m
Deepest dive
3:37
Longest dive
32
Dives
- Sightings
- 4
- Days between first and last sighting
- 10
- Deepest dive on record
- 98 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) |
|---|---|---|---|
| Mar 6, 2023 | 112 m | — | 44 m |
| Mar 7, 2023 | 81 m | — | 68 m |
| Mar 16, 2023 | 269 m | — | 28 m |
| Mar 16, 2023 | 233 m | — | 98 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
98 m
Deepest dive
3:37
Longest dive
32
Dives
26 m
Avg dive depth
4
Sightings
10
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 (233 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 16, 2023
measured- Seafloor depth
- 233 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 81 m – 269 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.