HW-MN0802869 – Residency
3rd sighting in South Africa
HW-MN0802869 @110145
Dec 30, 2023 – Jan 3, 2024 · South Africa
South Africa · Dec 2023 – Jan 2024
70 m
Deepest dive
2:43
Longest dive
37
Dives
- Sightings
- 3
- Days between first and last sighting
- 4
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 30, 2023 | 62 m | — | 31 m |
| Jan 2, 2024 | 79 m | — | 70 m |
| Jan 3, 2024 | 63 m | — | 45 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
70 m
Deepest dive
2:43
Longest dive
37
Dives
25 m
Avg dive depth
3
Sightings
4
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 (79 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 2, 2024
measured- Seafloor depth
- 79 m
- Sea-surface temperature
- —
- Distance from shore
- 12.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 62 m – 79 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km – 14.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.