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

HW-MN0522195 – Residency

1st sighting in Gulf of California
Fluke of HW-MN0522195
HW-MN0522195 Confirmed in the catalog @48000
Jan 19 – Feb 8, 2020 · Gulf of California

Gulf of California · Jan – Feb 2020

91 m
Deepest dive
2:46
Longest dive
9
Dives
Sightings
2
Days between first and last sighting
19

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 19, 2020145 m—91 m
Feb 8, 20201,673 m—37 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 19, 2020 — seafloor 145 m (measured), deepest dive 91 m (modelled)Jan 19Feb 8, 2020 — seafloor 1,673 m (measured), deepest dive 37 m (modelled)Feb 8

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

Dives

91 m
Deepest dive
2:46
Longest dive
9
Dives
31 m
Avg dive depth
2
Sightings
19
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010091 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 · Jan 19, 2020

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

Across the residency · 2 sightings

measured
Seafloor depth
145 m – 1,673 m
Sea-surface temperature
—
Distance from shore
3.0 km – 14.0 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 2 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.