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

HW-MN0101708 – Residency

15th sighting in Iceland
Fluke of HW-MN0101708
HW-MN0101708 Confirmed in the catalog @25530
May 22 – Aug 6, 2023 · Iceland

Iceland · May – Aug 2023

72 m
Deepest dive
3:52
Longest dive
91
Dives
Sightings
8
Days between first and last sighting
76

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 22, 202380 m—72 m
May 22, 202380 m—58 m
Jun 1, 202380 m—72 m
Jun 12, 202380 m—47 m
Jul 19, 202380 m—65 m
Jul 20, 202380 m—66 m
Aug 3, 202380 m—48 m
Aug 6, 202380 m—35 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
May 22, 2023 — seafloor 80 m (measured), deepest dive 72 m (modelled)May 22May 22, 2023 — seafloor 80 m (measured), deepest dive 58 m (modelled)May 22Jun 1, 2023 — seafloor 80 m (measured), deepest dive 72 m (modelled)Jun 1Jun 12, 2023 — seafloor 80 m (measured), deepest dive 47 m (modelled)Jun 12Jul 19, 2023 — seafloor 80 m (measured), deepest dive 65 m (modelled)Jul 19Jul 20, 2023 — seafloor 80 m (measured), deepest dive 66 m (modelled)Jul 20Aug 3, 2023 — seafloor 80 m (measured), deepest dive 48 m (modelled)Aug 3Aug 6, 2023 — seafloor 80 m (measured), deepest dive 35 m (modelled)Aug 6

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

Dives

72 m
Deepest dive
3:52
Longest dive
91
Dives
28 m
Avg dive depth
8
Sightings
76
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010072 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (80 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 1, 2023

measured
Seafloor depth
80 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 8 sightings

measured
Seafloor depth
80 m
Sea-surface temperature
—
Distance from shore
2.0 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 8 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.