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

Alexis – Residency

6th sighting in Monterey Bay
Fluke of Alexis
Alexis Confirmed in the catalog @81897
Jun 19 – Sep 24, 2022 · Monterey Bay

Monterey Bay · Jun – Sep 2022

134 m
Deepest dive
4:55
Longest dive
116
Dives
Sightings
7
Days between first and last sighting
97

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 19, 202282 m—33 m
Jun 20, 2022129 m—55 m
Jun 20, 2022225 m—134 m
Jun 22, 202278 m—64 m
Jun 25, 202290 m—73 m
Aug 5, 202231 m—28 m
Sep 24, 202236 m—31 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
Jun 19, 2022 — seafloor 82 m (measured), deepest dive 33 m (modelled)Jun 19Jun 20, 2022 — seafloor 129 m (measured), deepest dive 55 m (modelled)Jun 20Jun 20, 2022 — seafloor 225 m (measured), deepest dive 134 m (modelled)Jun 20Jun 22, 2022 — seafloor 78 m (measured), deepest dive 64 m (modelled)Jun 22Jun 25, 2022 — seafloor 90 m (measured), deepest dive 73 m (modelled)Jun 25Aug 5, 2022 — seafloor 31 m (measured), deepest dive 28 m (modelled)Aug 5Sep 24, 2022 — seafloor 36 m (measured), deepest dive 31 m (modelled)Sep 24

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

Dives

134 m
Deepest dive
4:55
Longest dive
116
Dives
20 m
Avg dive depth
7
Sightings
97
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150134 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (225 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 · Jun 20, 2022

measured
Seafloor depth
225 m
Sea-surface temperature
—
Distance from shore
6.0 km

Across the residency · 7 sightings

measured
Seafloor depth
31 m – 225 m
Sea-surface temperature
—
Distance from shore
2.0 km – 14.0 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 7 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.