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

Luna 2 – Residency

11th sighting in Monterey Bay
Fluke of Luna  2
Luna 2 Confirmed in the catalog @923
Jul 23 – Aug 29, 2017 · Monterey Bay

Monterey Bay · Jul – Aug 2017

—
Deepest dive
—
Longest dive
—
Dives
Sightings
10
Days between first and last sighting
37

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 23, 2017254 m——
Jul 25, 201795 m——
Jul 26, 2017230 m——
Aug 6, 201795 m——
Aug 10, 2017195 m——
Aug 11, 2017252 m——
Aug 12, 2017194 m——
Aug 13, 2017318 m——
Aug 18, 2017227 m——
Aug 29, 201732 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 23, 2017 — seafloor 254 m (measured), deepest dive — (modelled)Jul 23Jul 25, 2017 — seafloor 95 m (measured), deepest dive — (modelled)Jul 25Jul 26, 2017 — seafloor 230 m (measured), deepest dive — (modelled)Jul 26Aug 6, 2017 — seafloor 95 m (measured), deepest dive — (modelled)Aug 6Aug 10, 2017 — seafloor 195 m (measured), deepest dive — (modelled)Aug 10Aug 11, 2017 — seafloor 252 m (measured), deepest dive — (modelled)Aug 11Aug 12, 2017 — seafloor 194 m (measured), deepest dive — (modelled)Aug 12Aug 13, 2017 — seafloor 318 m (measured), deepest dive — (modelled)Aug 13Aug 18, 2017 — seafloor 227 m (measured), deepest dive — (modelled)Aug 18Aug 29, 2017 — seafloor 32 m (measured), deepest dive — (modelled)Aug 29

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
10
Sightings
37
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.

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Place

Where this happened · Aug 29, 2017

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

Across the residency · 10 sightings

measured
Seafloor depth
32 m – 318 m
Sea-surface temperature
—
Distance from shore
2.0 km – 8.0 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 10 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.