HW-MN0804510 – Residency
5th sighting in South Africa
HW-MN0804510 @132211
Dec 12, 2024 – Jan 19, 2025 · South Africa
South Africa · Dec 2024 – Jan 2025
60 m
Deepest dive
2:29
Longest dive
56
Dives
- Sightings
- 5
- Days between first and last sighting
- 38
- Deepest dive on record
- 60 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 12, 2024 | 17 m | — | 14 m |
| Dec 17, 2024 | 76 m | — | 60 m |
| Dec 28, 2024 | 52 m | — | 32 m |
| Jan 14, 2025 | 54 m | — | 33 m |
| Jan 19, 2025 | 68 m | — | 43 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
60 m
Deepest dive
2:29
Longest dive
56
Dives
17 m
Avg dive depth
5
Sightings
38
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 (76 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 17, 2024
measured- Seafloor depth
- 76 m
- Sea-surface temperature
- —
- Distance from shore
- 9.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 17 m – 76 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.