Surveys

Survey operations in progress until 06 may in area bound by 07-10N 093-25E, 07-35N 093-25E, 07-35N 093-55E,…

Bay of Bengal · Andaman Sea · Nicobar Islands · HYDROPAC 776/22

issued
2022-03-24 13:49Z
status
cancelled 2022-05-06 00:01Z (archive)
authority
NAVAREA VIII 215/22 241011Z MAR 22.
sea
Andaman or Burma Sea
position
7.375, 93.667
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BAY OF BENGAL.
ANDAMAN SEA.
NICOBAR ISLANDS.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 06 MAY
   IN AREA BOUND BY
   07-10N 093-25E, 07-35N 093-25E,
   07-35N 093-55E, 07-10N 093-55E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 06 MAY 22.

This area · survey operations

38 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

00
05
10
15
20
24

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

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.