Primeiro – Residency
19th sighting in Iceland
Primeiro @38334
May 11 – Aug 3, 2023 · Iceland
Iceland · May – Aug 2023
122 m
Deepest dive
5:52
Longest dive
125
Dives
- Sightings
- 8
- Days between first and last sighting
- 84
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 11, 2023 | 156 m | 5.3°C | 88 m |
| Jun 4, 2023 | 193 m | 6.3°C | 101 m |
| Jun 9, 2023 | 149 m | 6.4°C | 122 m |
| Jun 14, 2023 | 182 m | 6.8°C | 79 m |
| Jun 16, 2023 | 135 m | 7.2°C | 53 m |
| Jun 17, 2023 | 149 m | 8.5°C | 50 m |
| Jun 26, 2023 | 165 m | 8.5°C | 60 m |
| Aug 3, 2023 | 80 m | 9.3°C | 68 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
122 m
Deepest dive
5:52
Longest dive
125
Dives
27 m
Avg dive depth
8
Sightings
84
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 (149 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 9, 2023
measured- Seafloor depth
- 149 m
- Sea-surface temperature
- 6.4°C
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 80 m – 193 m
- Sea-surface temperature
- 5.3°C – 9.3°C
- Distance from shore
- 2.0 km – 10.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.