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Glacier Bay & Icy Strait

Angstrom – Residency

35th sighting in Glacier Bay & Icy Strait
Fluke of Angstrom
Angstrom Confirmed in the catalog @18226
May 30 – Sep 11, 2024 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Sep 2024

105 m
Deepest dive
3:33
Longest dive
154
Dives
Sightings
14
Days between first and last sighting
104

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 30, 2024116 m8.5°C84 m
Jun 2, 2024370 m8.1°C51 m
Jun 2, 2024126 m8.3°C105 m
Jun 2, 2024114 m8.3°C49 m
Jun 11, 2024125 m9.1°C47 m
Jun 13, 2024111 m9.2°C81 m
Jun 17, 2024108 m11.1°C89 m
Jul 3, 202432 m10.9°C20 m
Aug 3, 2024128 m12.9°C49 m
Aug 3, 2024165 m12.9°C35 m
Aug 5, 2024231 m14.2°C70 m
Aug 6, 2024208 m14.6°C77 m
Aug 22, 202493 m13.9°C76 m
Sep 11, 2024267 m12.3°C29 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, 2024 — seafloor 116 m (measured), deepest dive 84 m (modelled)May 30Jun 2, 2024 — seafloor 370 m (measured), deepest dive 51 m (modelled)Jun 2, 2024 — seafloor 126 m (measured), deepest dive 105 m (modelled)Jun 2, 2024 — seafloor 114 m (measured), deepest dive 49 m (modelled)Jun 2Jun 11, 2024 — seafloor 125 m (measured), deepest dive 47 m (modelled)Jun 13, 2024 — seafloor 111 m (measured), deepest dive 81 m (modelled)Jun 17, 2024 — seafloor 108 m (measured), deepest dive 89 m (modelled)Jun 17Jul 3, 2024 — seafloor 32 m (measured), deepest dive 20 m (modelled)Aug 3, 2024 — seafloor 128 m (measured), deepest dive 49 m (modelled)Aug 3, 2024 — seafloor 165 m (measured), deepest dive 35 m (modelled)Aug 3Aug 5, 2024 — seafloor 231 m (measured), deepest dive 70 m (modelled)Aug 6, 2024 — seafloor 208 m (measured), deepest dive 77 m (modelled)Aug 22, 2024 — seafloor 93 m (measured), deepest dive 76 m (modelled)Aug 22Sep 11, 2024 — seafloor 267 m (measured), deepest dive 29 m (modelled)

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

Dives

105 m
Deepest dive
3:33
Longest dive
154
Dives
25 m
Avg dive depth
14
Sightings
104
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150105 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (126 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 2, 2024

measured
Seafloor depth
126 m
Sea-surface temperature
8.3°C
Distance from shore
1.0 km

Across the residency · 14 sightings

measured
Seafloor depth
32 m – 370 m
Sea-surface temperature
8.1°C – 14.6°C
Distance from shore
1.0 km – 2.0 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 14 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.