Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay

Jazz – Residency

29th sighting in Monterey Bay
Fluke of Jazz
Jazz Confirmed in the catalog @531
May 30 – Oct 28, 2019 · Monterey Bay

Monterey Bay · May – Oct 2019

119 m
Deepest dive
4:17
Longest dive
177
Dives
Sightings
16
Days between first and last sighting
151

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 30, 2019670 m13.3°C102 m
May 30, 2019254 m13.6°C119 m
Jun 16, 2019930 m14.2°C115 m
Jun 28, 201927 m15.4°C17 m
Jul 5, 201914 m13.4°C12 m
Jul 6, 20197 m13.7°C6 m
Jul 7, 201916 m13.8°C14 m
Jul 7, 201920 m13.8°C15 m
Jul 8, 201995 m13.3°C60 m
Jul 8, 201995 m13.3°C36 m
Jul 9, 201997 m13.3°C62 m
Aug 14, 201969 m14.7°C60 m
Sep 14, 201963 m14.7°C23 m
Sep 19, 201926 m15.5°C20 m
Oct 16, 201920 m13.9°C16 m
Oct 28, 201952 m13.4°C43 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
May 30, 2019 — seafloor 670 m (measured), deepest dive 102 m (modelled)May 30May 30, 2019 — seafloor 254 m (measured), deepest dive 119 m (modelled)Jun 16, 2019 — seafloor 930 m (measured), deepest dive 115 m (modelled)Jun 28, 2019 — seafloor 27 m (measured), deepest dive 17 m (modelled)Jun 28Jul 5, 2019 — seafloor 14 m (measured), deepest dive 12 m (modelled)Jul 6, 2019 — seafloor 7 m (measured), deepest dive 6 m (modelled)Jul 7, 2019 — seafloor 16 m (measured), deepest dive 14 m (modelled)Jul 7Jul 7, 2019 — seafloor 20 m (measured), deepest dive 15 m (modelled)Jul 8, 2019 — seafloor 95 m (measured), deepest dive 60 m (modelled)Jul 8, 2019 — seafloor 95 m (measured), deepest dive 36 m (modelled)Jul 8Jul 9, 2019 — seafloor 97 m (measured), deepest dive 62 m (modelled)Aug 14, 2019 — seafloor 69 m (measured), deepest dive 60 m (modelled)Sep 14, 2019 — seafloor 63 m (measured), deepest dive 23 m (modelled)Sep 14Sep 19, 2019 — seafloor 26 m (measured), deepest dive 20 m (modelled)Oct 16, 2019 — seafloor 20 m (measured), deepest dive 16 m (modelled)Oct 28, 2019 — seafloor 52 m (measured), deepest dive 43 m (modelled)Oct 28

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

Dives

119 m
Deepest dive
4:17
Longest dive
177
Dives
19 m
Avg dive depth
16
Sightings
151
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150119 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (254 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 · May 30, 2019

measured
Seafloor depth
254 m
Sea-surface temperature
13.6°C
Distance from shore
4.0 km

Across the residency · 16 sightings

measured
Seafloor depth
7 m – 930 m
Sea-surface temperature
13.3°C – 15.5°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 16 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.