Surveys
B. 72-36.91N 158-42.13W
Arctic · Chuckchi Sea · HYDROARC 237/13
- issued
- 2013-10-16 12:15Z
- status
- cancelled 2013-10-27 09:41Z (archive)
- authority
- NAVAREA XVII 82/13 161128Z OCT 13.
- position
- 72.557, -158.395
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. CHUCKCHI SEA. CHART 16003 1. SCIENTIFIC MOORINGS ESTABLISHED IN: A. 72-15.37N 158-04.27W. B. 72-36.91N 158-42.13W. C. 72-48.01N 158-24.76W. 2. CANCEL THIS MSG 30 SEP 14.
This area · survey operations
64 within 180 nm since 2004 · 0 in the last 12 months · 1 in force now
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24
- Scientific moorings established: a. BCE-24, in 71-40.40N 154-59.90W, at depth 108 meters, top float 20 meters2024-12-17
- Scientific moorings established in: a. 71-47.78N 155-20.81W, top float 15 meters2023-10-25
- Scientific mooring, top float 35 meters, established in 74-31.38N 161-56.54W2023-10-25
- Scientific moorings established in: a. 71-18.16N 155-42.37W2023-08-09
- Scientific moorings established in: a. 70-43.82N 160-22.05W2023-08-09
- Scientific moorings established in: a. 71-47.78N 155-20.81W, top float 15 meters2022-09-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- HYDROARC warnings in force as of 270900Z oct 13cancelled by · 2013-10-27
Nearby now · 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.