HW-MN0804500 – Residency
4th sighting in South Africa
HW-MN0804500 @132182
Dec 10, 2024 – Jan 25, 2025 · South Africa
South Africa · Dec 2024 – Jan 2025
56 m
Deepest dive
2:25
Longest dive
84
Dives
- Sightings
- 4
- Days between first and last sighting
- 46
- Deepest dive on record
- 56 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 10, 2024 | 72 m | — | 25 m |
| Dec 17, 2024 | 69 m | — | 56 m |
| Jan 23, 2025 | 58 m | — | 49 m |
| Jan 25, 2025 | 69 m | — | 27 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
56 m
Deepest dive
2:25
Longest dive
84
Dives
18 m
Avg dive depth
4
Sightings
46
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 · 4 sightings
measured- Seafloor depth
- 58 m – 72 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.