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

Only mine – Residency

7th sighting in Antarctic Peninsula
Fluke of Only  mine
Only mine Confirmed in the catalog @24544
Jan 31 – Mar 10, 2020 · Antarctic Peninsula

Antarctic Peninsula · Jan – Mar 2020

107 m
Deepest dive
4:11
Longest dive
69
Dives
Sightings
5
Days between first and last sighting
38

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 31, 2020242 m—67 m
Feb 1, 2020242 m—70 m
Feb 17, 2020145 m—88 m
Mar 4, 2020317 m—100 m
Mar 10, 2020236 m—107 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
Jan 31, 2020 — seafloor 242 m (measured), deepest dive 67 m (modelled)Jan 31Feb 1, 2020 — seafloor 242 m (measured), deepest dive 70 m (modelled)Feb 1Feb 17, 2020 — seafloor 145 m (measured), deepest dive 88 m (modelled)Feb 17Mar 4, 2020 — seafloor 317 m (measured), deepest dive 100 m (modelled)Mar 4Mar 10, 2020 — seafloor 236 m (measured), deepest dive 107 m (modelled)Mar 10

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

Dives

107 m
Deepest dive
4:11
Longest dive
69
Dives
33 m
Avg dive depth
5
Sightings
38
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150107 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (236 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 · Mar 10, 2020

measured
Seafloor depth
236 m
Sea-surface temperature
—
Distance from shore
1.0 km

Across the residency · 5 sightings

measured
Seafloor depth
145 m – 317 m
Sea-surface temperature
—
Distance from shore
1.0 km – 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 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.