HW-MN0804619 – Residency
7th sighting in South Africa
HW-MN0804619 @132706
Dec 14, 2024 – Feb 7, 2025 · South Africa
South Africa · Dec 2024 – Feb 2025
60 m
Deepest dive
2:25
Longest dive
91
Dives
- Sightings
- 7
- Days between first and last sighting
- 55
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 14, 2024 | 78 m | — | 57 m |
| Dec 15, 2024 | 79 m | — | 29 m |
| Jan 14, 2025 | 69 m | — | 29 m |
| Jan 17, 2025 | 42 m | — | 36 m |
| Jan 18, 2025 | 66 m | — | 60 m |
| Jan 18, 2025 | 74 m | — | 38 m |
| Feb 7, 2025 | 44 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
60 m
Deepest dive
2:25
Longest dive
91
Dives
19 m
Avg dive depth
7
Sightings
55
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 (66 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 18, 2025
measured- Seafloor depth
- 66 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 42 m – 79 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.