HW-MN0801647 – Residency
5th sighting in South Africa
HW-MN0801647 @85762
Jan 2 – 21, 2024 · South Africa
South Africa · Jan 2024
73 m
Deepest dive
3:27
Longest dive
61
Dives
- Sightings
- 5
- Days between first and last sighting
- 19
- Deepest dive on record
- 73 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) |
|---|---|---|---|
| Jan 2, 2024 | 79 m | — | 71 m |
| Jan 4, 2024 | 66 m | — | 41 m |
| Jan 7, 2024 | 80 m | — | 73 m |
| Jan 13, 2024 | 53 m | — | 38 m |
| Jan 21, 2024 | 85 m | — | 67 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
73 m
Deepest dive
3:27
Longest dive
61
Dives
21 m
Avg dive depth
5
Sightings
19
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 (80 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 7, 2024
measured- Seafloor depth
- 80 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 53 m – 85 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 13.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.