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

HW-MN1302537 – Residency

5th sighting in Antarctic Peninsula
Fluke of HW-MN1302537
HW-MN1302537 Confirmed in the catalog @35007
Jan 15 – Feb 24, 2020 · Antarctic Peninsula

Antarctic Peninsula · Jan – Feb 2020

103 m
Deepest dive
3:37
Longest dive
58
Dives
Sightings
5
Days between first and last sighting
40
Deepest dive on record
103 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 15, 2020-168 m——
Jan 23, 2020616 m—41 m
Jan 23, 2020174 m—103 m
Feb 24, 2020844 m—50 m
Feb 24, 2020668 m—87 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 15, 2020 — seafloor -168 m (measured), deepest dive — (modelled)Jan 15Jan 23, 2020 — seafloor 616 m (measured), deepest dive 41 m (modelled)Jan 23Jan 23, 2020 — seafloor 174 m (measured), deepest dive 103 m (modelled)Jan 23Feb 24, 2020 — seafloor 844 m (measured), deepest dive 50 m (modelled)Feb 24Feb 24, 2020 — seafloor 668 m (measured), deepest dive 87 m (modelled)Feb 24

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

Dives

103 m
Deepest dive
3:37
Longest dive
58
Dives
23 m
Avg dive depth
5
Sightings
40
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150103 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (174 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 23, 2020

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

Across the residency · 5 sightings

measured
Seafloor depth
-168 m – 844 m
Sea-surface temperature
—
Distance from shore
1.0 km – 8.0 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.