HW-MN0801317 – Residency
22nd sighting in South Africa
HW-MN0801317 @83900
Nov 7, 2024 – Feb 12, 2025 · South Africa
South Africa · Nov 2024 – Feb 2025
62 m
Deepest dive
2:54
Longest dive
89
Dives
- Sightings
- 11
- Days between first and last sighting
- 97
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 7, 2024 | 55 m | — | 27 m |
| Nov 17, 2024 | 66 m | — | 26 m |
| Dec 17, 2024 | 69 m | — | 62 m |
| Dec 19, 2024 | 59 m | — | 33 m |
| Dec 28, 2024 | 52 m | — | 32 m |
| Dec 29, 2024 | 56 m | — | 30 m |
| Dec 29, 2024 | 29 m | — | 23 m |
| Jan 9, 2025 | 87 m | — | 46 m |
| Feb 7, 2025 | 44 m | — | 27 m |
| Feb 8, 2025 | 56 m | — | 28 m |
| Feb 12, 2025 | 61 m | — | 54 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
62 m
Deepest dive
2:54
Longest dive
89
Dives
19 m
Avg dive depth
11
Sightings
97
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 (69 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 17, 2024
measured- Seafloor depth
- 69 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 11 sightings
measured- Seafloor depth
- 29 m – 87 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 17.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 11 catalogued encounters on Happywhale.