Surveys

Survey operations in progress until 10 jul by M/V pgs apollo towing 12 five mile long cables in area bound…

Timor Sea · Indonesia · HYDROPAC 2383/18

issued: 2018-06-28 13:34Z
status: cancelled 2018-07-08 12:17Z (archive)
cancels: HYDROPAC 2130/18
authority: NAVAREA XI 325/18 281204Z JUN 18.
sea: Timor Sea
position: -10.375, 124.583
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

TIMOR SEA.
INDONESIA.
DNC 04.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 10 JUL
   BY M/V PGS APOLLO TOWING 12 FIVE MILE
   LONG CABLES IN AREA BOUND BY
   10-40S 123-40E, 09-40S 125-15E,
   10-05S 125-30E, 11-05S 123-55E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 2130/18.
3. CANCEL THIS MSG 11 JUL 18.

This area · survey operations

29 within 180 nm since 2006 · 4 in the last 12 months · 4 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Survey operations in progress until further notice by M/V pgs apollo towing 12 five mile long cables in area…cancels · 2018-06-08
Survey operations in progress until further notice by M/V pgs apollo towing 12 five mile long cables in area…replaced · 2018-06-08
Cancel HYDROPAC 2383/18 and this msg, operations completedcancelled by · 2018-07-08

Nearby now · within 120 nm

Special purpose vessel shark 1 / T2DT6 / 572762220 conducting hydrographic survey in an area bounded by…Surveys · 109.5 nm
Survey operations in progress until further notice by M/V shark 1 in area bound by 11-30.00S 125-05.00E,…Surveys · 109.5 nm

Worldwide now

86 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.