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

Piju – Residency

17th sighting in Iceland
Fluke of Piju
Piju Confirmed in the catalog @37693
May 14 – Oct 27, 2021 · Iceland

Iceland · May – Oct 2021

104 m
Deepest dive
3:46
Longest dive
102
Dives
Sightings
7
Days between first and last sighting
166

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 14, 2021104 m—72 m
Jul 21, 2021137 m—38 m
Aug 27, 202180 m—63 m
Aug 27, 2021115 m—74 m
Sep 8, 2021115 m—104 m
Sep 29, 2021177 m—92 m
Oct 27, 2021100 m—81 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
May 14, 2021 — seafloor 104 m (measured), deepest dive 72 m (modelled)May 14Jul 21, 2021 — seafloor 137 m (measured), deepest dive 38 m (modelled)Jul 21Aug 27, 2021 — seafloor 80 m (measured), deepest dive 63 m (modelled)Aug 27Aug 27, 2021 — seafloor 115 m (measured), deepest dive 74 m (modelled)Aug 27Sep 8, 2021 — seafloor 115 m (measured), deepest dive 104 m (modelled)Sep 8Sep 29, 2021 — seafloor 177 m (measured), deepest dive 92 m (modelled)Sep 29Oct 27, 2021 — seafloor 100 m (measured), deepest dive 81 m (modelled)Oct 27

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

Dives

104 m
Deepest dive
3:46
Longest dive
102
Dives
30 m
Avg dive depth
7
Sightings
166
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150104 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (115 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 · Sep 8, 2021

measured
Seafloor depth
115 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 7 sightings

measured
Seafloor depth
80 m – 177 m
Sea-surface temperature
—
Distance from shore
2.0 km – 21.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

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

Source records

This activity is assembled from 7 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.