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

NA-3473 – Residency

10th sighting in Newfoundland
Fluke of NA-3473
NA-3473 Confirmed in the catalog @8598
Jul 9 – 27, 2018 · Newfoundland

Newfoundland · Jul 2018

39 m
Deepest dive
1:29
Longest dive
62
Dives
Sightings
3
Days between first and last sighting
18

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 9, 201837 m—30 m
Jul 22, 201885 m—21 m
Jul 27, 201848 m—39 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
Jul 9, 2018 — seafloor 37 m (measured), deepest dive 30 m (modelled)Jul 9Jul 22, 2018 — seafloor 85 m (measured), deepest dive 21 m (modelled)Jul 22Jul 27, 2018 — seafloor 48 m (measured), deepest dive 39 m (modelled)Jul 27

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

Dives

39 m
Deepest dive
1:29
Longest dive
62
Dives
15 m
Avg dive depth
3
Sightings
18
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255039 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (48 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 · Jul 27, 2018

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

Across the residency · 3 sightings

measured
Seafloor depth
37 m – 85 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 3 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.