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

HW-MN0104281 – Residency

6th sighting in Iceland
Fluke of HW-MN0104281
HW-MN0104281 Confirmed in the catalog @141341
Jun 26 – Aug 11, 2025 · Iceland

Iceland · Jun – Aug 2025

51 m
Deepest dive
2:06
Longest dive
48
Dives
Sightings
6
Days between first and last sighting
46
Deepest dive on record
51 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 26, 202573 m—51 m
Jun 29, 202542 m—36 m
Jul 5, 202543 m—37 m
Jul 10, 202536 m—32 m
Aug 4, 202555 m—43 m
Aug 11, 202550 m—45 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 26, 2025 — seafloor 73 m (measured), deepest dive 51 m (modelled)Jun 26Jun 29, 2025 — seafloor 42 m (measured), deepest dive 36 m (modelled)Jun 29Jul 5, 2025 — seafloor 43 m (measured), deepest dive 37 m (modelled)Jul 5Jul 10, 2025 — seafloor 36 m (measured), deepest dive 32 m (modelled)Jul 10Aug 4, 2025 — seafloor 55 m (measured), deepest dive 43 m (modelled)Aug 4Aug 11, 2025 — seafloor 50 m (measured), deepest dive 45 m (modelled)Aug 11

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

Dives

51 m
Deepest dive
2:06
Longest dive
48
Dives
22 m
Avg dive depth
6
Sightings
46
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010051 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (73 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 26, 2025

measured
Seafloor depth
73 m
Sea-surface temperature
—
Distance from shore
28.0 km

Across the residency · 6 sightings

measured
Seafloor depth
36 m – 73 m
Sea-surface temperature
—
Distance from shore
4.0 km – 28.0 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 6 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.