NW-A-0391-26

Scientific subsurface mooring in Beaufort Sea (Shipping Safety Control Zone 12)

ActiveReceived 25 Oct 2026, 00:00 UTC

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NW-A-0391-26 Date 2026-10-25 08:33 UTC Status Published Title Scientific Instruments Change Cancels NW-A-0379-26 Areas Beaufort Sea Shipping Safety Control Zone 12 Categories Scientific Moorings Description Subsurface scientific mooring deployed in 71 00.990N 133 40.675W, water depth 145m, top depth 139m. Position Charts 7620(NAD83)

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A subsurface scientific mooring has been deployed in the Beaufort Sea, Shipping Safety Control Zone 12. Position given as 71 00.990N 133 40.675W with water depth 145 m and top of mooring at 139 m. Notice published 2026-10-25 08:33 UTC. This message cancels NW-A-0379-26.

Navigate with caution and maintain a safe distance from the position; keep a watch for scientific equipment. Report any contact or sighting to local authorities.

Type: Survey operations · severity low
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Beaufort Sea, Shipping Safety Control Zone 12
Validity: From 25 Oct 2026, 08:33 UTC
Date 2026-10-25 08:33 UTC
Hazards: subsurface scientific mooring
Cancels: NW-A-0379-26
Charts: 7620(NAD83)

Worked out automatically from the warning text on 25 Oct 2026, 08:58 UTC. It can be wrong: the official warning text is the authority.

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