Surveys

Nga chart 15880 (0 ed)

Arctic · Victoria Strait · HYDROARC 136/11

issued: 2011-08-22 17:40Z
status: cancelled 2011-08-29 00:11Z (archive)
authority: NAVAREA XVIII 104/11 22 AUG 11.
position: 69.270, -99.781
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARCTIC.
VICTORIA STRAIT.
NGA CHART 15880 (0 ED).
SCIENTIFIC MOORING, LEAST DEPTH 21 METERS,
ESTABLISHED IN 69-16.19N 099-46.85W.

This area · survey operations

17 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now

Sub-surface scientific moorings established: a. 68-39.32N 103-00.52W, top float four meters2022-08-24
Scientific mooring, top float three meters above sea floor, established in 68-48.92N 105-06.56W2022-08-22
Scientific mooring, top float seven meters above sea floor, established in 68-55.92N 105-49.71W2022-08-22
Scientific mooring established in 69-56.79N 097-54.58W2015-08-28
Victoria Strait2012-08-29
Victoria Strait2012-08-28

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROARC 136/11 and this msg, mooring recoveredcancelled by · 2011-08-29

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.