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

HW-MN0103726 – Residency

9th sighting in Iceland
Fluke of HW-MN0103726
HW-MN0103726 Confirmed in the catalog @120011
Apr 22 – Jun 10, 2023 · Iceland

Iceland · Apr – Jun 2023

23 m
Deepest dive
1:27
Longest dive
53
Dives
Sightings
5
Days between first and last sighting
49

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 22, 202326 m—23 m
Jun 5, 202326 m—15 m
Jun 6, 202326 m—16 m
Jun 7, 202326 m—22 m
Jun 10, 202326 m—21 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
Apr 22, 2023 — seafloor 26 m (measured), deepest dive 23 m (modelled)Apr 22Jun 5, 2023 — seafloor 26 m (measured), deepest dive 15 m (modelled)Jun 5Jun 6, 2023 — seafloor 26 m (measured), deepest dive 16 m (modelled)Jun 6Jun 7, 2023 — seafloor 26 m (measured), deepest dive 22 m (modelled)Jun 7Jun 10, 2023 — seafloor 26 m (measured), deepest dive 21 m (modelled)Jun 10

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

Dives

23 m
Deepest dive
1:27
Longest dive
53
Dives
12 m
Avg dive depth
5
Sightings
49
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255023 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (26 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 · Apr 22, 2023

measured
Seafloor depth
26 m
Sea-surface temperature
—
Distance from shore
13.0 km

Across the residency · 5 sightings

measured
Seafloor depth
26 m
Sea-surface temperature
—
Distance from shore
13.0 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.