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

Amiga – Residency

3rd sighting in Monterey Bay
Fluke of Amiga
Amiga Confirmed in the catalog @24652
Jul 31 – Oct 18, 2019 · Monterey Bay

Monterey Bay · Jul – Oct 2019

27 m
Deepest dive
1:34
Longest dive
42
Dives
Sightings
4
Days between first and last sighting
79

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 31, 201981 m14.8°C—
Aug 10, 201918 m15.1°C16 m
Sep 28, 201934 m17.1°C27 m
Oct 18, 201912 m14.0°C11 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 31, 2019 — seafloor 81 m (measured), deepest dive — (modelled)Jul 31Aug 10, 2019 — seafloor 18 m (measured), deepest dive 16 m (modelled)Aug 10Sep 28, 2019 — seafloor 34 m (measured), deepest dive 27 m (modelled)Sep 28Oct 18, 2019 — seafloor 12 m (measured), deepest dive 11 m (modelled)Oct 18

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

Dives

27 m
Deepest dive
1:34
Longest dive
42
Dives
10 m
Avg dive depth
4
Sightings
79
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255027 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (34 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 · Sep 28, 2019

measured
Seafloor depth
34 m
Sea-surface temperature
17.1°C
Distance from shore
—

Across the residency · 4 sightings

measured
Seafloor depth
12 m – 81 m
Sea-surface temperature
14.0°C – 17.1°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 4 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.