Cable ops
Seismic survey in progress until 30 apr by M/V ramform explorer in area bound by 08-45-31N 116-43-58E,…
South China Sea · HYDROPAC 230/10
- issued
- 2010-02-03 22:17Z
- status
- cancelled 2010-05-01 00:01Z (archive)
- authority
- NAVAREA XI 64/10 031955Z FEB 10.
- sea
- South China Sea
- position
- 8.976, 117.048
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. 1. SEISMIC SURVEY IN PROGRESS UNTIL 30 APR BY M/V RAMFORM EXPLORER IN AREA BOUND BY 08-45-31N 116-43-58E, 09-19-19N 117-12-29E, 09-11-34N 117-21-46E, 08-37-46N 116-53-14E. 2. CANCEL THIS MSG 01 MAY.
This area · cable & pipeline work
34 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
14
- Seismic survey in progress until 05 dec by M/V aquila explorer in area bound by 10-34N 120-00E, 10-34N…2014-09-09
- Seismic survey 20 mar thru 20 may by M/V voyager explorer in area bound by 11-58.0N 117-58.7E, 11-49.2N…2014-03-18
- Seismic survey 082200Z aug to 102359Z nov by M/V western spirit towing eight 5000 meter long cables in area…2013-08-08
- Seismic survey 08 jun until further notice by M/V voyager explorer towing four 5000 meter long cables in…2013-06-07
- Seismic survey 21 sep thru 15 dec by M/V ramform explorer towing ten five mile long cables in area bound by…2012-09-20
- Seismic survey in progress until further notice by M/V voyager explorer towing four 5000 meter long cables…2012-09-14
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
40 cable & pipeline work in force · see all
Cable ops
Cable laying, pipeline and seismic operations. All current cable & pipeline work →
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.