HW-MN0801926 – Residency
9th sighting in South Africa
HW-MN0801926 @89709
Dec 12 – 24, 2024 · South Africa
South Africa · Dec 2024
70 m
Deepest dive
3:02
Longest dive
57
Dives
- Sightings
- 4
- Days between first and last sighting
- 12
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 12, 2024 | 57 m | — | 44 m |
| Dec 17, 2024 | 76 m | — | 66 m |
| Dec 19, 2024 | 81 m | — | 70 m |
| Dec 24, 2024 | 49 m | — | 29 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
70 m
Deepest dive
3:02
Longest dive
57
Dives
23 m
Avg dive depth
4
Sightings
12
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 (81 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 19, 2024
measured- Seafloor depth
- 81 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 49 m – 81 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.