HW-MN0804414 – Residency
10th sighting in South Africa
HW-MN0804414 @130259
Nov 30, 2024 – Jan 25, 2025 · South Africa
South Africa · Nov 2024 – Jan 2025
57 m
Deepest dive
2:49
Longest dive
148
Dives
- Sightings
- 10
- Days between first and last sighting
- 56
- Deepest dive on record
- 57 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) |
|---|---|---|---|
| Nov 30, 2024 | 80 m | — | 48 m |
| Dec 2, 2024 | 59 m | — | 54 m |
| Dec 4, 2024 | 39 m | — | 31 m |
| Dec 11, 2024 | 60 m | — | 44 m |
| Dec 12, 2024 | 41 m | — | 35 m |
| Dec 17, 2024 | 69 m | — | 42 m |
| Dec 31, 2024 | 77 m | — | 57 m |
| Jan 8, 2025 | 96 m | — | 30 m |
| Jan 19, 2025 | 54 m | — | 40 m |
| Jan 25, 2025 | 69 m | — | 50 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
57 m
Deepest dive
2:49
Longest dive
148
Dives
21 m
Avg dive depth
10
Sightings
56
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 (77 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 31, 2024
measured- Seafloor depth
- 77 m
- Sea-surface temperature
- —
- Distance from shore
- 16.0 km
Across the residency · 10 sightings
measured- Seafloor depth
- 39 m – 96 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 16.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 10 catalogued encounters on Happywhale.