Surveys
Survey operations 281400Z may to 121400Z jun by M/V antarktida in area bound by 46-40N 139-04E, 47-15N…
Sea of Japan · Sakhalin · HYDROPAC 1603/20
- issued
- 2020-05-28 12:26Z
- status
- cancelled 2020-06-12 15:00Z (archive)
- self-cancels
- 2020-06-12 15:00Z
- authority
- NAVAREA XIII 58/20 280919Z MAY 20.
- position
- 47.213, 140.555
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SEA OF JAPAN. SAKHALIN. DNC 24. 1. SURVEY OPERATIONS 281400Z MAY TO 121400Z JUN BY M/V ANTARKTIDA IN AREA BOUND BY 46-40N 139-04E, 47-15N 139-30E, 47-15N 140-30E, 48-00N 140-30E, 48-00N 141-19E, 47-00N 141-40E, 47-00N 141-00E, 46-40N 141-00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 121500Z JUN 20.
This area · survey operations
13 within 180 nm since 2005 · 0 in the last 12 months · 0 in force now
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23
- Underwater operations 261400Z to 281400Z sep in area bound by 46-17.50N 142-33.80E, 46-23.00N 142-51.00E,…2023-09-22
- Underwater operations 261400Z to 281400Z sep in area bound by 46-17.50N 142-33.80E, 46-23.00N 142-51.00E,…2023-09-21
- Underwater operations 171400Z T0 191400Z aug in area bound by 46-17.50N 142-33.80E, 46-23.00N 142-51.00E,…2023-08-12
- Survey operations 251400Z to 261400Z may in area bound by 46-17.50N 142-33.80E, 46-23.00N 142-51.00E,…2023-05-23
- Underwater operations 27 jun thru 03 jul by M/V antarctida along trackline joining 45-50N 141-53E, 45-53N…2019-06-24
- Survey operations in progress until nov 01 by M/V ZEPHIR-1 towing 8500 meter long cable in area bound by…2017-09-30
Season · when survey operations happen here
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month of issue, all years in the archive
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.