HW-MN0804618 – Residency
9th sighting in South Africa
HW-MN0804618 @132705
Dec 14, 2024 – Jan 24, 2025 · South Africa
South Africa · Dec 2024 – Jan 2025
67 m
Deepest dive
2:42
Longest dive
92
Dives
- Sightings
- 9
- Days between first and last sighting
- 41
- Deepest dive on record
- 67 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 14, 2024 | 78 m | — | 55 m |
| Dec 15, 2024 | 79 m | — | 67 m |
| Dec 19, 2024 | 59 m | — | 54 m |
| Dec 28, 2024 | 52 m | — | 37 m |
| Dec 28, 2024 | 52 m | — | 47 m |
| Dec 29, 2024 | 56 m | — | 51 m |
| Jan 4, 2025 | 80 m | — | 65 m |
| Jan 13, 2025 | 61 m | — | 51 m |
| Jan 24, 2025 | 86 m | — | 44 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
67 m
Deepest dive
2:42
Longest dive
92
Dives
23 m
Avg dive depth
9
Sightings
41
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 · 9 sightings
measured- Seafloor depth
- 52 m – 86 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 11.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.