HW-MN0801762 – Residency
14th sighting in South Africa
HW-MN0801762 @87051
Nov 9, 2023 – Feb 20, 2024 · South Africa
South Africa · Nov 2023 – Feb 2024
68 m
Deepest dive
2:44
Longest dive
146
Dives
- Sightings
- 14
- Days between first and last sighting
- 103
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 | — | 46 m |
| Jan 7, 2024 | 80 m | — | 63 m |
| Jan 9, 2024 | 64 m | — | 26 m |
| Jan 11, 2024 | 94 m | — | 31 m |
| Jan 11, 2024 | 96 m | — | 65 m |
| Jan 15, 2024 | 71 m | — | 36 m |
| Jan 20, 2024 | 94 m | — | 68 m |
| Jan 20, 2024 | 90 m | — | 62 m |
| Jan 21, 2024 | 85 m | — | 58 m |
| Jan 25, 2024 | 60 m | — | 48 m |
| Feb 12, 2024 | 63 m | — | 42 m |
| Feb 18, 2024 | 80 m | — | 44 m |
| Feb 19, 2024 | 83 m | — | 55 m |
| Feb 20, 2024 | 83 m | — | 61 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
68 m
Deepest dive
2:44
Longest dive
146
Dives
23 m
Avg dive depth
14
Sightings
103
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 20, 2024
measured- Seafloor depth
- 94 m
- Sea-surface temperature
- —
- Distance from shore
- 15.0 km
Across the residency · 14 sightings
measured- Seafloor depth
- 52 m – 96 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 15.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 14 catalogued encounters on Happywhale.