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Monterey Bay

CRC-15220 – Residency

23rd sighting in Monterey Bay
Fluke of CRC-15220
CRC-15220 Confirmed in the catalog @397
Aug 31 – Nov 24, 2021 · Monterey Bay

Monterey Bay · Aug – Nov 2021

231 m
Deepest dive
8:38
Longest dive
172
Dives
Sightings
15
Days between first and last sighting
85
Deepest dive on record
231 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 31, 202153 m17.3°C44 m
Sep 5, 202151 m16.8°C46 m
Sep 6, 202188 m17.1°C63 m
Sep 16, 202149 m16.2°C38 m
Sep 18, 202155 m15.9°C31 m
Sep 20, 2021166 m16.1°C81 m
Sep 21, 202140 m15.8°C34 m
Sep 21, 202129 m16.1°C26 m
Sep 25, 202175 m16.3°C56 m
Nov 16, 202147 m14.3°C42 m
Nov 17, 2021567 m14.0°C187 m
Nov 18, 2021567 m14.1°C168 m
Nov 21, 202196 m14.3°C79 m
Nov 21, 202161 m14.0°C48 m
Nov 24, 2021567 m13.9°C231 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 31, 2021 — seafloor 53 m (measured), deepest dive 44 m (modelled)Aug 31Sep 5, 2021 — seafloor 51 m (measured), deepest dive 46 m (modelled)Sep 6, 2021 — seafloor 88 m (measured), deepest dive 63 m (modelled)Sep 16, 2021 — seafloor 49 m (measured), deepest dive 38 m (modelled)Sep 16Sep 18, 2021 — seafloor 55 m (measured), deepest dive 31 m (modelled)Sep 20, 2021 — seafloor 166 m (measured), deepest dive 81 m (modelled)Sep 21, 2021 — seafloor 40 m (measured), deepest dive 34 m (modelled)Sep 21Sep 21, 2021 — seafloor 29 m (measured), deepest dive 26 m (modelled)Sep 25, 2021 — seafloor 75 m (measured), deepest dive 56 m (modelled)Nov 16, 2021 — seafloor 47 m (measured), deepest dive 42 m (modelled)Nov 16Nov 17, 2021 — seafloor 567 m (measured), deepest dive 187 m (modelled)Nov 18, 2021 — seafloor 567 m (measured), deepest dive 168 m (modelled)Nov 21, 2021 — seafloor 96 m (measured), deepest dive 79 m (modelled)Nov 21Nov 21, 2021 — seafloor 61 m (measured), deepest dive 48 m (modelled)Nov 24, 2021 — seafloor 567 m (measured), deepest dive 231 m (modelled)

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

Dives

231 m
Deepest dive
8:38
Longest dive
172
Dives
26 m
Avg dive depth
15
Sightings
85
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0125250231 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (567 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 · Nov 24, 2021

measured
Seafloor depth
567 m
Sea-surface temperature
13.9°C
Distance from shore
16.0 km

Across the residency · 15 sightings

measured
Seafloor depth
29 m – 567 m
Sea-surface temperature
13.9°C – 17.3°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 15 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.