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

HW-MN0104248 – Residency

5th sighting in Iceland
Fluke of HW-MN0104248
HW-MN0104248 Confirmed in the catalog @141308
Jun 6 – Jul 3, 2025 · Iceland

Iceland · Jun – Jul 2025

89 m
Deepest dive
2:49
Longest dive
38
Dives
Sightings
5
Days between first and last sighting
27
Deepest dive on record
89 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 6, 2025126 m—89 m
Jun 11, 202547 m—24 m
Jun 12, 202543 m—20 m
Jun 13, 202541 m—37 m
Jul 3, 202594 m—60 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 6, 2025 — seafloor 126 m (measured), deepest dive 89 m (modelled)Jun 6Jun 11, 2025 — seafloor 47 m (measured), deepest dive 24 m (modelled)Jun 11Jun 12, 2025 — seafloor 43 m (measured), deepest dive 20 m (modelled)Jun 12Jun 13, 2025 — seafloor 41 m (measured), deepest dive 37 m (modelled)Jun 13Jul 3, 2025 — seafloor 94 m (measured), deepest dive 60 m (modelled)Jul 3

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

Dives

89 m
Deepest dive
2:49
Longest dive
38
Dives
23 m
Avg dive depth
5
Sightings
27
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010089 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (126 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 6, 2025

measured
Seafloor depth
126 m
Sea-surface temperature
—
Distance from shore
21.0 km

Across the residency · 5 sightings

measured
Seafloor depth
41 m – 126 m
Sea-surface temperature
—
Distance from shore
7.0 km – 33.0 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 5 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.