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Iceland

Ilias – Residency

28th sighting in Iceland
Fluke of Ilias
Ilias Confirmed in the catalog @91400
Jul 21 – Oct 26, 2024 · Iceland

Iceland · Jul – Oct 2024

99 m
Deepest dive
4:49
Longest dive
247
Dives
Sightings
17
Days between first and last sighting
97
Deepest dive on record
99 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 21, 202446 m9.2°C23 m
Jul 21, 202486 m9.2°C53 m
Jul 26, 2024109 m9.2°C50 m
Aug 2, 2024109 m9.2°C67 m
Aug 4, 2024109 m8.6°C46 m
Aug 5, 202499 m8.7°C90 m
Aug 9, 202480 m9.9°C40 m
Aug 14, 2024109 m10.0°C99 m
Aug 19, 202468 m8.3°C45 m
Sep 17, 2024109 m5.9°C64 m
Sep 20, 2024109 m5.4°C82 m
Sep 22, 2024104 m5.1°C95 m
Oct 7, 2024109 m5.4°C76 m
Oct 12, 2024109 m3.9°C46 m
Oct 15, 202437 m4.2°C26 m
Oct 18, 2024109 m4.0°C74 m
Oct 26, 2024109 m3.9°C86 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jul 21, 2024 — seafloor 46 m (measured), deepest dive 23 m (modelled)Jul 21Jul 21, 2024 — seafloor 86 m (measured), deepest dive 53 m (modelled)Jul 26, 2024 — seafloor 109 m (measured), deepest dive 50 m (modelled)Aug 2, 2024 — seafloor 109 m (measured), deepest dive 67 m (modelled)Aug 2Aug 4, 2024 — seafloor 109 m (measured), deepest dive 46 m (modelled)Aug 5, 2024 — seafloor 99 m (measured), deepest dive 90 m (modelled)Aug 9, 2024 — seafloor 80 m (measured), deepest dive 40 m (modelled)Aug 9Aug 14, 2024 — seafloor 109 m (measured), deepest dive 99 m (modelled)Aug 19, 2024 — seafloor 68 m (measured), deepest dive 45 m (modelled)Sep 17, 2024 — seafloor 109 m (measured), deepest dive 64 m (modelled)Sep 17Sep 20, 2024 — seafloor 109 m (measured), deepest dive 82 m (modelled)Sep 22, 2024 — seafloor 104 m (measured), deepest dive 95 m (modelled)Oct 7, 2024 — seafloor 109 m (measured), deepest dive 76 m (modelled)Oct 7Oct 12, 2024 — seafloor 109 m (measured), deepest dive 46 m (modelled)Oct 15, 2024 — seafloor 37 m (measured), deepest dive 26 m (modelled)Oct 18, 2024 — seafloor 109 m (measured), deepest dive 74 m (modelled)Oct 18Oct 26, 2024 — seafloor 109 m (measured), deepest dive 86 m (modelled)

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

99 m
Deepest dive
4:49
Longest dive
247
Dives
24 m
Avg dive depth
17
Sightings
97
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010099 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (109 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Aug 14, 2024

measured
Seafloor depth
109 m
Sea-surface temperature
10.0°C
Distance from shore
2.0 km

Across the residency · 17 sightings

measured
Seafloor depth
37 m – 109 m
Sea-surface temperature
3.9°C – 10.0°C
Distance from shore
1.0 km – 2.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 17 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.