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Glacier Bay & Icy Strait

Angstrom – Residency

17th sighting in Glacier Bay & Icy Strait
Fluke of Angstrom
Angstrom Confirmed in the catalog @18226
Jun 25 – Aug 29, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Aug 2022

159 m
Deepest dive
8:17
Longest dive
109
Dives
Sightings
9
Days between first and last sighting
65

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 25, 202228 m12.6°C25 m
Jun 27, 2022243 m13.3°C123 m
Jul 7, 2022205 m15.0°C94 m
Jul 14, 2022499 m13.8°C159 m
Jul 20, 202230 m13.8°C23 m
Aug 9, 202257 m12.3°C31 m
Aug 20, 2022115 m13.8°C70 m
Aug 22, 202261 m14.0°C56 m
Aug 29, 2022218 m14.2°C142 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 25, 2022 — seafloor 28 m (measured), deepest dive 25 m (modelled)Jun 25Jun 27, 2022 — seafloor 243 m (measured), deepest dive 123 m (modelled)Jun 27Jul 7, 2022 — seafloor 205 m (measured), deepest dive 94 m (modelled)Jul 7Jul 14, 2022 — seafloor 499 m (measured), deepest dive 159 m (modelled)Jul 14Jul 20, 2022 — seafloor 30 m (measured), deepest dive 23 m (modelled)Jul 20Aug 9, 2022 — seafloor 57 m (measured), deepest dive 31 m (modelled)Aug 9Aug 20, 2022 — seafloor 115 m (measured), deepest dive 70 m (modelled)Aug 20Aug 22, 2022 — seafloor 61 m (measured), deepest dive 56 m (modelled)Aug 22Aug 29, 2022 — seafloor 218 m (measured), deepest dive 142 m (modelled)Aug 29

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

Dives

159 m
Deepest dive
8:17
Longest dive
109
Dives
27 m
Avg dive depth
9
Sightings
65
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200159 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (499 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 · Jul 14, 2022

measured
Seafloor depth
499 m
Sea-surface temperature
13.8°C
Distance from shore
5.0 km

Across the residency · 9 sightings

measured
Seafloor depth
28 m – 499 m
Sea-surface temperature
12.3°C – 15.0°C
Distance from shore
1.0 km – 6.0 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 9 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.