HW-MN0804559 – Residency
11th sighting in South Africa
HW-MN0804559 @132272
Dec 9, 2024 – Feb 22, 2025 · South Africa
South Africa · Dec 2024 – Feb 2025
72 m
Deepest dive
2:50
Longest dive
108
Dives
- Sightings
- 11
- Days between first and last sighting
- 75
- Deepest dive on record
- 72 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 9, 2024 | 74 m | — | 64 m |
| Dec 12, 2024 | 41 m | — | 35 m |
| Dec 15, 2024 | 79 m | — | 72 m |
| Dec 29, 2024 | 56 m | — | 37 m |
| Jan 18, 2025 | 66 m | — | 47 m |
| Jan 18, 2025 | 74 m | — | 54 m |
| Jan 19, 2025 | 57 m | — | 27 m |
| Jan 24, 2025 | 50 m | — | 35 m |
| Feb 12, 2025 | 62 m | — | 51 m |
| Feb 20, 2025 | 49 m | — | 44 m |
| Feb 22, 2025 | 76 m | — | 23 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
72 m
Deepest dive
2:50
Longest dive
108
Dives
21 m
Avg dive depth
11
Sightings
75
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 · 11 sightings
measured- Seafloor depth
- 41 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 11 catalogued encounters on Happywhale.