HW-MN0804534 – Residency
5th sighting in South Africa
HW-MN0804534 @132235
Dec 12, 2024 – Jan 8, 2025 · South Africa
South Africa · Dec 2024 – Jan 2025
62 m
Deepest dive
2:34
Longest dive
49
Dives
- Sightings
- 5
- Days between first and last sighting
- 27
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 | 45 m | — | 28 m |
| Dec 14, 2024 | 56 m | — | 38 m |
| Dec 28, 2024 | 52 m | — | 43 m |
| Jan 4, 2025 | 70 m | — | 49 m |
| Jan 8, 2025 | 87 m | — | 62 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
62 m
Deepest dive
2:34
Longest dive
49
Dives
19 m
Avg dive depth
5
Sightings
27
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 (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 8, 2025
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- —
- Distance from shore
- 14.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 45 m – 87 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 14.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.