Surveys

Underwater operations 01 thru 15 jan 18 by M/V seamec III in vicinity 18-39N 072-13E

Arabian Sea · India · HYDROPAC 4639/17

issued
2017-12-30 00:28Z
status
cancelled 2018-01-16 00:01Z (archive)
authority
NAVAREA VIII 947/17 292219Z DEC 17.
sea
Arabian Sea
position
18.650, 72.217
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARABIAN SEA.
INDIA.
DNC 03.
1. UNDERWATER OPERATIONS 01 THRU 15 JAN 18
   BY M/V SEAMEC III IN VICINITY 18-39N 072-13E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 16 JAN 18.

This area · survey operations

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

03
05
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15
20
25
26

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
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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.