Surveys

Survey operations in progress until 28 feb in area bound by 16-48.50N 082-13.20E, 16-48.50N 082-41.00E,…

Bay of Bengal · India · HYDROPAC 121/23

issued
2023-01-10 12:28Z
status
cancelled 2023-03-01 00:01Z (archive)
self-cancels
2023-03-01 00:01Z
authority
NAVAREA VIII 34/23 101016Z JAN 23.
sea
Bay of Bengal
position
16.653, 82.564
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BAY OF BENGAL.
INDIA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 28 FEB
   IN AREA BOUND BY
   16-48.50N 082-13.20E, 16-48.50N 082-41.00E,
   16-51.76N 082-41.00E, 16-31.00N 083-02.78E,
   16-31.00N 082-13.20E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z MAR 23.

This area · survey operations

139 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now

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24

Season · when survey operations happen here

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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.