HW-MN0802774 – Residency
1st sighting in South Africa
HW-MN0802774 @108882
Nov 19 – Dec 1, 2023 · South Africa
South Africa · Nov – Dec 2023
50 m
Deepest dive
1:56
Longest dive
27
Dives
- Sightings
- 2
- Days between first and last sighting
- 12
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 19, 2023 | 49 m | — | 36 m |
| Dec 1, 2023 | 56 m | — | 50 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
50 m
Deepest dive
1:56
Longest dive
27
Dives
19 m
Avg dive depth
2
Sightings
12
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 (56 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 1, 2023
measured- Seafloor depth
- 56 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 49 m – 56 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.