Surveys
Scientific mooring, at depth 61 meters, established in 70-25.94N 139-01.24W
Arctic · Beaufort Sea · HYDROARC 343/15
- issued
- 2015-10-01 23:36Z
- status
- cancelled 2018-10-11 23:11Z (archive)
- authority
- NAVAREA XVII 111/15 012319Z OCT 15.
- position
- 70.432, -139.021
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. BEAUFORT SEA. DNC 27. CHART 15926. SCIENTIFIC MOORING, AT DEPTH 61 METERS, ESTABLISHED IN 70-25.94N 139-01.24W.
This area · survey operations
34 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
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- Sub-surface scientific moorings established in 71-00.13N 135-29.44W2019-12-04
- Sub-surface scientific moorings established in: a. 70-51.79N 135-01.45W, top float 35 meters2019-08-06
- Sub-surface scientific moorings established in: a. 69-46.31N 139-15.49W, top float 16 meters2018-10-11
- Sub-surface scientific moorings established in: a. 69-46.31N 139-15.49W, top float 26 meters2017-10-08
- Scientific moorings, at depth 183 meters and attached by 530 meter long line, established in: a. 70-52.18N…2015-10-02
- Scientific mooring, at depth 214 meters, established in 71-01.00N 133-48.51W2015-09-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROARC 343/15 and this msgcancelled by · 2018-10-11
Nearby now · within 120 nm
- RACON at shingle point beacon 69-00.00N 137-34.50W inoperativeNav aids · 91.1 nm
- RACON at pitt island 69-09.00N 136-11.00W inoperativeNav aids · 96.9 nm
- RACON at pullen island light 69-46.60N 134-24.40W inoperativeNav aids · 102.1 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.