HW-MN0800399 – Residency
5th sighting in South Africa
HW-MN0800399 @71537
Nov 8 – Dec 12, 2024 · South Africa
South Africa · Nov – Dec 2024
58 m
Deepest dive
2:15
Longest dive
43
Dives
- Sightings
- 6
- Days between first and last sighting
- 34
- Deepest dive on record
- 58 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 8, 2024 | 77 m | — | 58 m |
| Nov 25, 2024 | 46 m | — | 41 m |
| Dec 3, 2024 | 41 m | — | 22 m |
| Dec 3, 2024 | 64 m | — | 20 m |
| Dec 12, 2024 | 41 m | — | 32 m |
| Dec 12, 2024 | 42 m | — | 35 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
58 m
Deepest dive
2:15
Longest dive
43
Dives
20 m
Avg dive depth
6
Sightings
34
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 · Nov 8, 2024
measured- Seafloor depth
- 77 m
- Sea-surface temperature
- —
- Distance from shore
- 21.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 41 m – 77 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 21.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.