Cable ops
Seismic survey 271000Z to 302359Z may by M/V western spirit towing eight 6000 meter long cables in area…
South China Sea · HYDROPAC 1091/10
- issued
- 2010-05-26 18:49Z
- status
- cancelled 2010-05-31 00:59Z (archive)
- self-cancels
- 2010-05-31 00:59Z
- authority
- NAVAREA XI 362/10 261813Z MAY 10.
- sea
- South China Sea
- position
- 17.297, 110.761
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. 1. SEISMIC SURVEY 271000Z TO 302359Z MAY BY M/V WESTERN SPIRIT TOWING EIGHT 6000 METER LONG CABLES IN AREA BOUND BY 18-11.0N 109-46.3E, 17-42.9N 110-32.1E, 16-03.0N 111-21.9E, 16-07.4N 111-32.3E, 17-50.8N 110-41.2E, 18-21.0N 109-51.9E. 2. CANCEL THIS MSG 310059Z MAY.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-05-27 10:00Z | 2010-05-30 23:59Z | — | 85 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · cable & pipeline work
36 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
- Seismic survey in progress until 31 oct by vessel towing six 6000 meter long cables in area bound by 19-30N…2015-08-24
- Seismic survey in progress until 20 sep by vessel towing ten 6000 meter long cables in area bound by 18-22N…2015-08-24
- Seismic survey in progress until 30 aug by vessel towing six 6000 meter long cables in area bound by 17-46N…2015-07-28
- Seismic survey in progress until 25 nov by vessel towing 12 6000 meter long cables in area bound by 17-51.9N…2014-10-17
- Seismic survey in progress until 23 sep by vessel towing twelve 6000 meter long cables in area bound by…2014-09-18
- Seismic survey in progress until 15 jun by vessel towing twelve 6000 meter long cables in area bound by…2014-04-28
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
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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
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.