HW-MN0804444 – Residency
5th sighting in South Africa
HW-MN0804444 @131896
Dec 4, 2024 – Jan 18, 2025 · South Africa
South Africa · Dec 2024 – Jan 2025
54 m
Deepest dive
2:42
Longest dive
46
Dives
- Sightings
- 5
- Days between first and last sighting
- 45
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 4, 2024 | 39 m | — | 34 m |
| Dec 17, 2024 | 69 m | — | 54 m |
| Dec 19, 2024 | 59 m | — | 36 m |
| Jan 17, 2025 | -8 m | — | — |
| Jan 18, 2025 | 85 m | — | 38 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
54 m
Deepest dive
2:42
Longest dive
46
Dives
17 m
Avg dive depth
5
Sightings
45
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 (69 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 17, 2024
measured- Seafloor depth
- 69 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- -8 m – 85 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 11.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.