Anuradha Singh – Residency
3rd sighting in Antarctic Peninsula
Anuradha Singh @91648
Dec 25, 2025 – Jan 24, 2026 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025 – Jan 2026
304 m
Deepest dive
9:22
Longest dive
24
Dives
- Sightings
- 2
- Days between first and last sighting
- 31
- Deepest dive on record
- 304 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) |
|---|---|---|---|
| Dec 25, 2025 | 121 m | — | 31 m |
| Jan 24, 2026 | 616 m | 2.6°C | 304 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
304 m
Deepest dive
9:22
Longest dive
24
Dives
29 m
Avg dive depth
2
Sightings
31
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 (616 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 24, 2026
measured- Seafloor depth
- 616 m
- Sea-surface temperature
- 2.6°C
- Distance from shore
- 6.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 121 m – 616 m
- Sea-surface temperature
- 2.6°C
- Distance from shore
- 6.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.