HW-MN0804357 – Residency
5th sighting in South Africa
HW-MN0804357 @129050
Nov 7, 2024 – Feb 20, 2025 · South Africa
South Africa · Nov 2024 – Feb 2025
43 m
Deepest dive
2:12
Longest dive
61
Dives
- Sightings
- 5
- Days between first and last sighting
- 105
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 7, 2024 | 55 m | — | 32 m |
| Nov 25, 2024 | 53 m | — | 43 m |
| Dec 28, 2024 | 52 m | — | 35 m |
| Jan 4, 2025 | -6 m | — | — |
| Feb 20, 2025 | 49 m | — | 41 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
43 m
Deepest dive
2:12
Longest dive
61
Dives
18 m
Avg dive depth
5
Sightings
105
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 (53 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Nov 25, 2024
measured- Seafloor depth
- 53 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- -6 m – 55 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.