Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
North Pacific

Midnight – Residency

Fluke of Midnight
Midnight Confirmed in the catalog @7621
Oct 28 – Dec 1, 2024 · North Pacific

North Pacific · Oct – Dec 2024

509 m
Deepest dive
14:50
Longest dive
111
Dives
Sightings
6
Days between first and last sighting
34
Deepest dive on record
509 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 28, 2024676 m—509 m
Nov 7, 2024706 m—167 m
Nov 29, 202449 m—41 m
Nov 29, 2024124 m—94 m
Nov 29, 202471 m—53 m
Dec 1, 2024272 m—118 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
Oct 28, 2024 — seafloor 676 m (measured), deepest dive 509 m (modelled)Oct 28Nov 7, 2024 — seafloor 706 m (measured), deepest dive 167 m (modelled)Nov 7Nov 29, 2024 — seafloor 49 m (measured), deepest dive 41 m (modelled)Nov 29Nov 29, 2024 — seafloor 124 m (measured), deepest dive 94 m (modelled)Nov 29Nov 29, 2024 — seafloor 71 m (measured), deepest dive 53 m (modelled)Nov 29Dec 1, 2024 — seafloor 272 m (measured), deepest dive 118 m (modelled)Dec 1

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

Dives

509 m
Deepest dive
14:50
Longest dive
111
Dives
35 m
Avg dive depth
6
Sightings
34
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0275550509 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (676 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 · Oct 28, 2024

measured
Seafloor depth
676 m
Sea-surface temperature
—
Distance from shore
13.0 km

Across the residency · 6 sightings

measured
Seafloor depth
49 m – 706 m
Sea-surface temperature
—
Distance from shore
3.0 km – 13.0 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 6 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.