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

NA-9974 – Residency

10th sighting in Iceland
Fluke of NA-9974
NA-9974 Confirmed in the catalog @35518
Jun 30 – Jul 3, 2024 · Iceland

Iceland · Jun – Jul 2024

140 m
Deepest dive
4:43
Longest dive
57
Dives
Sightings
3
Days between first and last sighting
3
Deepest dive on record
140 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 30, 2024153 m—47 m
Jun 30, 2024173 m—140 m
Jul 3, 2024149 m—75 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
Jun 30, 2024 — seafloor 153 m (measured), deepest dive 47 m (modelled)Jun 30Jun 30, 2024 — seafloor 173 m (measured), deepest dive 140 m (modelled)Jun 30Jul 3, 2024 — seafloor 149 m (measured), deepest dive 75 m (modelled)Jul 3

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

Dives

140 m
Deepest dive
4:43
Longest dive
57
Dives
25 m
Avg dive depth
3
Sightings
3
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150140 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (173 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 · Jun 30, 2024

measured
Seafloor depth
173 m
Sea-surface temperature
—
Distance from shore
8.0 km

Across the residency · 3 sightings

measured
Seafloor depth
149 m – 173 m
Sea-surface temperature
—
Distance from shore
6.0 km – 8.0 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 3 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.