Surveys

Survey operations in progress until 201830Z apr in area bound by 18-11.0N 072-08.0E, 19-44.5N 072-08.0E,…

Arabian Sea · India · HYDROPAC 820/22

issued
2022-03-28 10:27Z
status
cancelled 2022-04-20 19:30Z (archive)
self-cancels
2022-04-20 19:30Z
authority
NAVAREA VIII 223/22 281009Z MAR 22.
sea
Arabian Sea
position
18.962, 72.583
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
   201830Z APR IN AREA BOUND BY
   18-11.0N 072-08.0E, 19-44.5N 072-08.0E,
   19-44.5N 073-02.0E, 18-11.0N 073-02.0E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 201930Z APR 22.

This area · survey operations

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

03
05
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20
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

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.