Joar – Residency
19th sighting in Iceland
Joar @39304
Aug 10 – 25, 2026 · Iceland
Westfjords, Herring Time
Cliffs at my back, herring below, exactly where I wanted to be.
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Deepest dive
—
Longest dive
—
Dives
- Sightings
- 3
- Days between first and last sighting
- 15
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 10, 2026 | -0 m | 9.2°C | — |
| Aug 18, 2026 | -0 m | 8.7°C | — |
| Aug 25, 2026 | -0 m | 8.9°C | — |
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
—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
3
Sightings
15
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledModelled from the published dive-behaviour distribution. Not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 25, 2026
measured- Seafloor depth
- -0 m
- Sea-surface temperature
- 8.9°C
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -0 m
- Sea-surface temperature
- 8.7°C – 9.2°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.