Surveys
Chukchi Sea
Arctic · HYDROARC 258/13
- issued
- 2013-10-25 23:49Z
- status
- cancelled 2014-10-03 23:43Z (archive)
- authority
- NAVAREA XVII 88/13 252334Z OCT 13.
- sea
- Arctic Ocean
- position
- 72.263, -158.041
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. CHUKCHI SEA. CHART 16003 SCIENTIFIC MOORING, TOP FLOAT 10 METERS, ESTABLISHED IN 72-15.81N 158-02.46W.
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
- Cancel HYDROARC 258/13 and this msgcancelled by · 2014-10-03
Nearby now · within 120 nm
Worldwide now
86 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.