Surveys

Underwater operations in progress until 251830Z jun by M/V gal installer and M/V aht labatross in vicinity…

Arabian Sea · India · HYDROPAC 1926/17

issued
2017-06-01 09:15Z
status
cancelled 2017-06-25 19:30Z (archive)
self-cancels
2017-06-25 19:30Z
authority
NAVAREA VIII 436/17 311003Z MAY 17.
sea
Arabian Sea
position
18.650, 72.200
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARABIAN SEA.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   251830Z JUN BY M/V GAL INSTALLER AND
   M/V AHT LABATROSS IN VICINITY 18-39N 072-12E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 251930Z JUN 17.

This area · survey operations

543 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now

03
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25
26

Season · when survey operations happen here

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M
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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

84 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.