Lumpy – Residency
8th sighting in South Africa
Lumpy @54045
Nov 28 – Dec 22, 2022 · South Africa
South Africa · Nov – Dec 2022
36 m
Deepest dive
1:39
Longest dive
54
Dives
- Sightings
- 4
- Days between first and last sighting
- 24
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Nov 28, 2022 | 44 m | — | 36 m |
| Dec 20, 2022 | 32 m | — | 24 m |
| Dec 21, 2022 | 73 m | — | 29 m |
| Dec 22, 2022 | 35 m | — | 18 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
36 m
Deepest dive
1:39
Longest dive
54
Dives
13 m
Avg dive depth
4
Sightings
24
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 (44 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Nov 28, 2022
measured- Seafloor depth
- 44 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 32 m – 73 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.