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

Galaxy – Residency

58th sighting in Monterey Bay
Fluke of Galaxy
Galaxy Confirmed in the catalog @686
Sep 21 – 28, 2020 · Monterey Bay

Monterey Bay · Sep 2020

120 m
Deepest dive
3:48
Longest dive
47
Dives
Sightings
5
Days between first and last sighting
7

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Sep 21, 2020162 m15.4°C28 m
Sep 24, 2020266 m15.7°C77 m
Sep 26, 202078 m15.9°C69 m
Sep 27, 2020208 m16.0°C76 m
Sep 28, 2020157 m16.1°C120 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
Sep 21, 2020 — seafloor 162 m (measured), deepest dive 28 m (modelled)Sep 21Sep 24, 2020 — seafloor 266 m (measured), deepest dive 77 m (modelled)Sep 24Sep 26, 2020 — seafloor 78 m (measured), deepest dive 69 m (modelled)Sep 26Sep 27, 2020 — seafloor 208 m (measured), deepest dive 76 m (modelled)Sep 27Sep 28, 2020 — seafloor 157 m (measured), deepest dive 120 m (modelled)Sep 28

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

Dives

120 m
Deepest dive
3:48
Longest dive
47
Dives
28 m
Avg dive depth
5
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150120 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (157 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.

Unlock with Risa Deep

Place

Where this happened · Sep 28, 2020

measured
Seafloor depth
157 m
Sea-surface temperature
16.1°C
Distance from shore
7.0 km

Across the residency · 5 sightings

measured
Seafloor depth
78 m – 266 m
Sea-surface temperature
15.4°C – 16.1°C
Distance from shore
4.0 km – 10.0 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 5 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).

Happywhale runs on donations: support Happywhale →

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