Surveys
Survey operations 02 thru 09 sep by M/V ptsc researcher in 08-33.98N 108-43.33E
South China Sea · HYDROPAC 3197/18
- issued
- 2018-08-31 14:08Z
- status
- cancelled 2018-09-10 00:01Z (archive)
- authority
- HAIPHONG RADIO 311259Z AUG 18.
- position
- 8.566, 108.722
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. DNC 11. 1. SURVEY OPERATIONS 02 THRU 09 SEP BY M/V PTSC RESEARCHER IN 08-33.98N 108-43.33E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 10 SEP 18.
This area · survey operations
21 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now
13
15
20
22
- Salvage operations in progress until further notice in vicinity 06-42.00N 109-55.00E2022-09-29
- Survey operations in progress until 10 oct by M/V polarcus alima towing six four mile long cables in area…2020-09-09
- Survey operations in progress in area bound by 10-29.64N 107-49.46E, 10-29.64N 107-49.74E, 10-29.37N…2019-09-03
- Survey operations 20 thru 27 jun by M/V ptsc surveyor in 08-21.1N 108-42.5E2019-06-19
- Salvage operations in progress until further notice in 11-07.40N 108-53.78E2018-05-15
- Survey operations 18 thru 26 oct by M/V discovery 01 in vicinity 09-45.38N 107-58.71E2017-10-14
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Oil rig reported to exists in 07-47.5N 108-12.0EWrecks · 55.9 nm
- Oil rig reported to exists in 07-42.1N 107-55.8EWrecks · 70.1 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.