HW-MN0801492 – Residency
7th sighting in South Africa
HW-MN0801492 @84278
Nov 9, 2023 – Jan 2, 2024 · South Africa
South Africa · Nov 2023 – Jan 2024
66 m
Deepest dive
2:19
Longest dive
55
Dives
- Sightings
- 4
- Days between first and last sighting
- 54
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 9, 2023 | 52 m | — | 35 m |
| Nov 18, 2023 | 57 m | — | 38 m |
| Nov 19, 2023 | 18 m | — | 16 m |
| Jan 2, 2024 | 79 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
66 m
Deepest dive
2:19
Longest dive
55
Dives
17 m
Avg dive depth
4
Sightings
54
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 · Jan 2, 2024
measured- Seafloor depth
- 79 m
- Sea-surface temperature
- —
- Distance from shore
- 12.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 18 m – 79 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 12.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.