Surveys
Subsurface scientific mooring, top float 50 meters established in 73-27.9N 136-59.8W
HYDROARC 23/06
- issued
- 2006-10-21 19:29Z
- status
- cancelled 2010-07-08 16:01Z (archive)
- authority
- LOCATIONS QRTLY RPT 09-2006 FROM NEWTON.
- position
- 73.465, -136.997
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SUBSURFACE SCIENTIFIC MOORING, TOP FLOAT 50 METERS ESTABLISHED IN 73-27.9N 136-59.8W.
This area · survey operations
25 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
19
- Sub-surface scientific moorings established in 71-00.13N 135-29.44W2019-12-04
- Scientific mooring, top float 60 meters, established in 73-54.07N 129-21.23W2017-09-28
- 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
- Beaufort Sea2012-10-04
- Beaufort Sea2010-08-11
Season · when survey operations happen here
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M
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month of issue, all years in the archive
Timeline
- Nga chart 16003 (17TH ed)cancelled by · 2010-07-08
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.