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

Grumpy – Residency

23rd sighting in Monterey Bay
Fluke of Grumpy
Grumpy Confirmed in the catalog @1415
Jul 13 – Sep 6, 2018 · Monterey Bay

Monterey Bay · Jul – Sep 2018

—
Deepest dive
—
Longest dive
—
Dives
Sightings
9
Days between first and last sighting
55

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 13, 2018123 m14.1°C—
Jul 15, 2018567 m15.0°C—
Jul 16, 2018863 m15.1°C—
Sep 5, 2018118 m15.9°C—
Sep 6, 201872 m16.0°C—
Sep 6, 201833 m15.9°C—
Sep 6, 2018144 m15.9°C—
Sep 6, 2018128 m15.9°C—
Sep 6, 2018150 m15.9°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
Jul 13, 2018 — seafloor 123 m (measured), deepest dive — (modelled)Jul 13Jul 15, 2018 — seafloor 567 m (measured), deepest dive — (modelled)Jul 15Jul 16, 2018 — seafloor 863 m (measured), deepest dive — (modelled)Jul 16Sep 5, 2018 — seafloor 118 m (measured), deepest dive — (modelled)Sep 5Sep 6, 2018 — seafloor 72 m (measured), deepest dive — (modelled)Sep 6Sep 6, 2018 — seafloor 33 m (measured), deepest dive — (modelled)Sep 6Sep 6, 2018 — seafloor 144 m (measured), deepest dive — (modelled)Sep 6Sep 6, 2018 — seafloor 128 m (measured), deepest dive — (modelled)Sep 6Sep 6, 2018 — seafloor 150 m (measured), deepest dive — (modelled)Sep 6

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
55
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 · Sep 6, 2018

measured
Seafloor depth
150 m
Sea-surface temperature
15.9°C
Distance from shore
3.0 km

Across the residency · 9 sightings

measured
Seafloor depth
33 m – 863 m
Sea-surface temperature
14.1°C – 16.0°C
Distance from shore
2.0 km – 16.0 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).

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