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

Tenor – Residency

13th sighting in Salish Sea
Fluke of Tenor
Tenor Confirmed in the catalog @7195
Oct 20, 2018 – Jan 1, 2019 · Salish Sea

Salish Sea · Oct 2018 – Jan 2019

77 m
Deepest dive
3:24
Longest dive
52
Dives
Sightings
7
Days between first and last sighting
73

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 20, 2018150 m—30 m
Nov 9, 2018128 m—44 m
Nov 15, 2018110 m—42 m
Nov 25, 2018156 m—24 m
Dec 28, 2018176 m—48 m
Dec 30, 2018145 m—77 m
Jan 1, 201943 m—26 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
Oct 20, 2018 — seafloor 150 m (measured), deepest dive 30 m (modelled)Oct 20Nov 9, 2018 — seafloor 128 m (measured), deepest dive 44 m (modelled)Nov 9Nov 15, 2018 — seafloor 110 m (measured), deepest dive 42 m (modelled)Nov 15Nov 25, 2018 — seafloor 156 m (measured), deepest dive 24 m (modelled)Nov 25Dec 28, 2018 — seafloor 176 m (measured), deepest dive 48 m (modelled)Dec 28Dec 30, 2018 — seafloor 145 m (measured), deepest dive 77 m (modelled)Dec 30Jan 1, 2019 — seafloor 43 m (measured), deepest dive 26 m (modelled)Jan 1

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

Dives

77 m
Deepest dive
3:24
Longest dive
52
Dives
21 m
Avg dive depth
7
Sightings
73
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010077 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (145 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 · Dec 30, 2018

measured
Seafloor depth
145 m
Sea-surface temperature
—
Distance from shore
11.0 km

Across the residency · 7 sightings

measured
Seafloor depth
43 m – 176 m
Sea-surface temperature
—
Distance from shore
2.0 km – 11.0 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 7 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.