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

HW-MN1301083 – Residency

7th sighting in Antarctic Peninsula
Fluke of HW-MN1301083
HW-MN1301083 Confirmed in the catalog @15392
Dec 25, 2019 – Feb 26, 2020 · Antarctic Peninsula

Antarctic Peninsula · Dec 2019 – Feb 2020

180 m
Deepest dive
7:28
Longest dive
123
Dives
Sightings
6
Days between first and last sighting
64
Deepest dive on record
180 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Dec 25, 2019549 m—69 m
Jan 2, 2020553 m—180 m
Jan 15, 2020197 m—66 m
Jan 16, 2020197 m—67 m
Jan 17, 2020188 m—141 m
Feb 26, 2020165 m—111 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
Dec 25, 2019 — seafloor 549 m (measured), deepest dive 69 m (modelled)Dec 25Jan 2, 2020 — seafloor 553 m (measured), deepest dive 180 m (modelled)Jan 2Jan 15, 2020 — seafloor 197 m (measured), deepest dive 66 m (modelled)Jan 15Jan 16, 2020 — seafloor 197 m (measured), deepest dive 67 m (modelled)Jan 16Jan 17, 2020 — seafloor 188 m (measured), deepest dive 141 m (modelled)Jan 17Feb 26, 2020 — seafloor 165 m (measured), deepest dive 111 m (modelled)Feb 26

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

Dives

180 m
Deepest dive
7:28
Longest dive
123
Dives
30 m
Avg dive depth
6
Sightings
64
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200180 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (553 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 · Jan 2, 2020

measured
Seafloor depth
553 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 6 sightings

measured
Seafloor depth
165 m – 553 m
Sea-surface temperature
—
Distance from shore
1.0 km – 12.0 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.