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

Amiga – Residency

2nd sighting in Gulf of the Farallones
Fluke of Amiga
Amiga Confirmed in the catalog @24652
Aug 24 – 29, 2024 · Gulf of the Farallones

Gulf of the Farallones · Aug 2024

44 m
Deepest dive
2:06
Longest dive
22
Dives
Sightings
2
Days between first and last sighting
5

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 24, 202429 m14.9°C24 m
Aug 29, 202473 m16.3°C44 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
Aug 24, 2024 — seafloor 29 m (measured), deepest dive 24 m (modelled)Aug 24Aug 29, 2024 — seafloor 73 m (measured), deepest dive 44 m (modelled)Aug 29

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

Dives

44 m
Deepest dive
2:06
Longest dive
22
Dives
19 m
Avg dive depth
2
Sightings
5
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255044 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (73 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 · Aug 29, 2024

measured
Seafloor depth
73 m
Sea-surface temperature
16.3°C
Distance from shore
3.0 km

Across the residency · 2 sightings

measured
Seafloor depth
29 m – 73 m
Sea-surface temperature
14.9°C – 16.3°C
Distance from shore
3.0 km – 13.0 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 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.