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

HW-MN0102778 – Residency

3rd sighting in Iceland
Fluke of HW-MN0102778
HW-MN0102778 Confirmed in the catalog @82093
Jun 24 – Aug 12, 2026 · Iceland

Iceland · Jun – Aug 2026

77 m
Deepest dive
3:30
Longest dive
35
Dives
Sightings
3
Days between first and last sighting
49

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 24, 2026164 m8.1°C61 m
Jun 24, 202675 m8.1°C58 m
Aug 12, 2026515 m5.2°C77 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 24, 2026 — seafloor 164 m (measured), deepest dive 61 m (modelled)Jun 24Jun 24, 2026 — seafloor 75 m (measured), deepest dive 58 m (modelled)Jun 24Aug 12, 2026 — seafloor 515 m (measured), deepest dive 77 m (modelled)Aug 12

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

Dives

77 m
Deepest dive
3:30
Longest dive
35
Dives
25 m
Avg dive depth
3
Sightings
49
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010077 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (515 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 12, 2026

measured
Seafloor depth
515 m
Sea-surface temperature
5.2°C
Distance from shore
17.0 km

Across the residency · 3 sightings

measured
Seafloor depth
75 m – 515 m
Sea-surface temperature
5.2°C – 8.1°C
Distance from shore
2.0 km – 17.0 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 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.