HW-MN0804118 – Residency
7th sighting in South Africa
HW-MN0804118 @125396
Sep 4 – Nov 9, 2024 · South Africa
South Africa · Sep – Nov 2024
48 m
Deepest dive
2:06
Longest dive
92
Dives
- Sightings
- 7
- Days between first and last sighting
- 66
- Deepest dive on record
- 48 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) |
|---|---|---|---|
| Sep 4, 2024 | 54 m | — | 28 m |
| Sep 5, 2024 | 43 m | — | 38 m |
| Sep 12, 2024 | 55 m | — | 48 m |
| Oct 23, 2024 | 44 m | — | 34 m |
| Oct 24, 2024 | 23 m | — | 21 m |
| Oct 31, 2024 | 47 m | — | 43 m |
| Nov 9, 2024 | 17 m | — | 16 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
48 m
Deepest dive
2:06
Longest dive
92
Dives
15 m
Avg dive depth
7
Sightings
66
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 (55 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 12, 2024
measured- Seafloor depth
- 55 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 17 m – 55 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.