Surveys

Underwater operations by M/V responder a. 28 feb thru 02 mar in area bound by: 09-20.70N 088-26.07E,…

Bay of Bengal · HYDROPAC 655/23

issued: 2023-02-27 12:30Z
status: cancelled 2023-03-06 00:01Z (archive)
self-cancels: 2023-03-06 00:01Z
authority: NAVAREA VIII 189/23 271017Z FEB 23.
sea: Bay of Bengal
position: 8.688, 87.390
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BAY OF BENGAL.
DNC 03.
1. UNDERWATER OPERATIONS BY M/V RESPONDER
   A. 28 FEB THRU 02 MAR IN AREA BOUND BY:
      09-20.70N 088-26.07E, 09-14.93N 088-04.83E,
      08-52.68N 088-12.15E, 08-58.74N 088-33.10E.
   B. 02 THRU 05 MAR IN AREA BOUND BY:
      09-01.02N 088-28.72E, 09-14.14N 088-24.71E,
      08-15.90N 086-05.80E, 08-02.17N 086-11.54E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 060001Z MAR 23.

This area · survey operations

2 within 180 nm since 2014 · 0 in the last 12 months · 0 in force now

Survey operations in progress until 15 aug by M/V northern endeavour along trackline joining 13-01.27N…2014-07-28

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force 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.