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

ice peak – Residency

6th sighting in Chukotka
Fluke of ice peak
ice peak Confirmed in the catalog @116767
Aug 25 – Sep 22, 2024 · Chukotka

Chukotka · Aug – Sep 2024

57 m
Deepest dive
2:46
Longest dive
89
Dives
Sightings
6
Days between first and last sighting
28

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 25, 202447 m—32 m
Sep 7, 202486 m—57 m
Sep 10, 202479 m—54 m
Sep 17, 202483 m—47 m
Sep 21, 202460 m—55 m
Sep 22, 202411 m—10 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
Aug 25, 2024 — seafloor 47 m (measured), deepest dive 32 m (modelled)Aug 25Sep 7, 2024 — seafloor 86 m (measured), deepest dive 57 m (modelled)Sep 7Sep 10, 2024 — seafloor 79 m (measured), deepest dive 54 m (modelled)Sep 10Sep 17, 2024 — seafloor 83 m (measured), deepest dive 47 m (modelled)Sep 17Sep 21, 2024 — seafloor 60 m (measured), deepest dive 55 m (modelled)Sep 21Sep 22, 2024 — seafloor 11 m (measured), deepest dive 10 m (modelled)Sep 22

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

Dives

57 m
Deepest dive
2:46
Longest dive
89
Dives
18 m
Avg dive depth
6
Sightings
28
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010057 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (86 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 · Sep 7, 2024

measured
Seafloor depth
86 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 6 sightings

measured
Seafloor depth
11 m – 86 m
Sea-surface temperature
—
Distance from shore
1.0 km – 4.0 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 6 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.