Surveys

Survey operations in progress until 31 aug by M/V oceanic sirius in area bound by 11-30.89N 080-31.05E,…

Bay of Bengal · India · HYDROPAC 2487/23

issued
2023-07-31 11:13Z
status
cancelled 2023-09-01 00:01Z (archive)
self-cancels
2023-09-01 00:01Z
authority
NAVAREA VIII 687/23 311012Z JUL 23.
position
11.416, 80.194
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 31 AUG
   BY M/V OCEANIC SIRIUS IN AREA BOUND BY
   11-30.89N 080-31.05E, 11-45.28N 080-17.36E,
   11-45.26N 079-55.85E, 11-35.96N 079-52.64E,
   11-24.76N 079-52.45E, 11-06.26N 079-58.09E,
   11-06.30N 080-31.28E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z SEP 23.

This area · survey operations

55 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now

01
05
10
15
20
24

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.