Ziemniak – Residency
33rd sighting in Iceland
Ziemniak @24902
Sep 12 – Nov 19, 2023 · Iceland
Iceland · Sep – Nov 2023
88 m
Deepest dive
3:28
Longest dive
54
Dives
- Sightings
- 6
- Days between first and last sighting
- 68
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 12, 2023 | -0 m | 9.2°C | — |
| Sep 23, 2023 | 80 m | 7.9°C | 37 m |
| Oct 6, 2023 | 80 m | 6.8°C | 59 m |
| Oct 21, 2023 | 101 m | 6.3°C | 88 m |
| Nov 14, 2023 | 109 m | 5.6°C | 60 m |
| Nov 19, 2023 | 109 m | 4.9°C | 32 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
88 m
Deepest dive
3:28
Longest dive
54
Dives
24 m
Avg dive depth
6
Sightings
68
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 (101 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 21, 2023
measured- Seafloor depth
- 101 m
- Sea-surface temperature
- 6.3°C
- Distance from shore
- 2.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- -0 m – 109 m
- Sea-surface temperature
- 4.9°C – 9.2°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.