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

Zephyr – Residency

9th sighting in Salish Sea
Fluke of Zephyr
Zephyr Confirmed in the catalog @4182
Jun 27 – Sep 21, 2015 · Salish Sea

Salish Sea · Jun – Sep 2015

—
Deepest dive
—
Longest dive
—
Dives
Sightings
9
Days between first and last sighting
86

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jun 27, 201526 m12.8°C—
Jul 12, 2015128 m12.0°C—
Jul 31, 2015106 m12.5°C—
Aug 1, 201515 m12.5°C—
Aug 2, 2015128 m11.8°C—
Aug 6, 2015169 m12.0°C—
Aug 13, 201588 m12.0°C—
Aug 15, 201581 m11.4°C—
Sep 21, 201529 m11.9°C—

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
Jun 27, 2015 — seafloor 26 m (measured), deepest dive — (modelled)Jun 27Jul 12, 2015 — seafloor 128 m (measured), deepest dive — (modelled)Jul 12Jul 31, 2015 — seafloor 106 m (measured), deepest dive — (modelled)Jul 31Aug 1, 2015 — seafloor 15 m (measured), deepest dive — (modelled)Aug 1Aug 2, 2015 — seafloor 128 m (measured), deepest dive — (modelled)Aug 2Aug 6, 2015 — seafloor 169 m (measured), deepest dive — (modelled)Aug 6Aug 13, 2015 — seafloor 88 m (measured), deepest dive — (modelled)Aug 13Aug 15, 2015 — seafloor 81 m (measured), deepest dive — (modelled)Aug 15Sep 21, 2015 — seafloor 29 m (measured), deepest dive — (modelled)Sep 21

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

Dives

—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
9
Sightings
86
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
02550startdive sequence (illustrative)

Modelled from the published dive-behaviour distribution. Not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

Unlock with Risa Deep

Place

Where this happened · Sep 21, 2015

measured
Seafloor depth
29 m
Sea-surface temperature
11.9°C
Distance from shore
8.0 km

Across the residency · 9 sightings

measured
Seafloor depth
15 m – 169 m
Sea-surface temperature
11.4°C – 12.8°C
Distance from shore
1.0 km – 11.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 9 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.