Cable ops

Seismic survey in progress until 27 may by M/V marcus g. langseth towing 3.3 mile long cable in area bound…

HYDROPAC 935/09

issued
2009-05-14 12:35Z
status
cancelled 2009-05-28 00:01Z (archive)
authority
NAVAREA XI 305/09 14 MAY 09.
sea
Philippine Sea
position
23.279, 122.912
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 27 MAY
   BY M/V MARCUS G. LANGSETH TOWING 3.3 MILE
   LONG CABLE IN AREA BOUND BY
   25-10N 122-46E, 23-30N 124-38E,
   21-25N 123-35E, 22-43N 121-12E,
   24-26N 121-50E.
2. CANCEL THIS MSG 28 MAY.

This area · cable & pipeline work

175 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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00
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24

Season · when cable & pipeline work happen here

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A
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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.