HW-MN0804561 – Residency
5th sighting in South Africa
HW-MN0804561 @132270
Dec 12, 2024 – Feb 22, 2025 · South Africa
South Africa · Dec 2024 – Feb 2025
70 m
Deepest dive
2:32
Longest dive
46
Dives
- Sightings
- 5
- Days between first and last sighting
- 72
- Deepest dive on record
- 70 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) |
|---|---|---|---|
| Dec 12, 2024 | 41 m | — | 38 m |
| Dec 15, 2024 | 79 m | — | 70 m |
| Feb 8, 2025 | 56 m | — | 42 m |
| Feb 21, 2025 | 66 m | — | 41 m |
| Feb 22, 2025 | 79 m | — | 32 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
2:32
Longest dive
46
Dives
20 m
Avg dive depth
5
Sightings
72
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 (79 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 15, 2024
measured- Seafloor depth
- 79 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 41 m – 79 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.