HW-MN0800730 – Residency
8th sighting in South Africa
HW-MN0800730 @77037
Dec 17, 2023 – Feb 20, 2024 · South Africa
South Africa · Dec 2023 – Feb 2024
74 m
Deepest dive
2:32
Longest dive
53
Dives
- Sightings
- 6
- Days between first and last sighting
- 65
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 17, 2023 | 56 m | — | 45 m |
| Dec 23, 2023 | 56 m | — | 35 m |
| Jan 11, 2024 | 94 m | — | 74 m |
| Jan 20, 2024 | 90 m | — | 52 m |
| Feb 9, 2024 | 78 m | — | 14 m |
| Feb 20, 2024 | 83 m | — | 66 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
74 m
Deepest dive
2:32
Longest dive
53
Dives
20 m
Avg dive depth
6
Sightings
65
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 (94 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 11, 2024
measured- Seafloor depth
- 94 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 56 m – 94 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 15.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.