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

HW-MN0103150 – Residency

27th sighting in Iceland
Fluke of HW-MN0103150
HW-MN0103150 Confirmed in the catalog @98252
Jun 13 – Aug 5, 2026 · Iceland

Five summers strong

Five summers deep and this bay still fills my mouth right.

49 m
Deepest dive
2:21
Longest dive
100
Dives
Sightings
9
Days between first and last sighting
53

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 13, 202641 m10.7°C33 m
Jun 14, 202635 m10.8°C27 m
Jun 17, 202650 m7.4°C44 m
Jun 18, 202621 m8.4°C17 m
Jun 19, 202654 m8.6°C43 m
Jun 21, 202623 m10.2°C21 m
Jul 16, 202626 m10.2°C23 m
Jul 18, 202634 m10.3°C24 m
Aug 5, 202655 m11.5°C49 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 13, 2026 — seafloor 41 m (measured), deepest dive 33 m (modelled)Jun 13Jun 14, 2026 — seafloor 35 m (measured), deepest dive 27 m (modelled)Jun 14Jun 17, 2026 — seafloor 50 m (measured), deepest dive 44 m (modelled)Jun 17Jun 18, 2026 — seafloor 21 m (measured), deepest dive 17 m (modelled)Jun 18Jun 19, 2026 — seafloor 54 m (measured), deepest dive 43 m (modelled)Jun 19Jun 21, 2026 — seafloor 23 m (measured), deepest dive 21 m (modelled)Jun 21Jul 16, 2026 — seafloor 26 m (measured), deepest dive 23 m (modelled)Jul 16Jul 18, 2026 — seafloor 34 m (measured), deepest dive 24 m (modelled)Jul 18Aug 5, 2026 — seafloor 55 m (measured), deepest dive 49 m (modelled)Aug 5

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

Dives

49 m
Deepest dive
2:21
Longest dive
100
Dives
16 m
Avg dive depth
9
Sightings
53
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255049 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (55 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 5, 2026

measured
Seafloor depth
55 m
Sea-surface temperature
11.5°C
Distance from shore
9.0 km

Across the residency · 9 sightings

measured
Seafloor depth
21 m – 55 m
Sea-surface temperature
7.4°C – 11.5°C
Distance from shore
2.0 km – 12.0 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 9 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.