Surveys

Survey operations 12 thru 16 jun by M/V marion dufresne in area between 13-20S 12-10S and 044-10E 046-20E

Mozambique Channel · Comoros (mayotte) · HYDROPAC 1908/19

issued: 2019-06-11 17:08Z
status: cancelled 2019-06-17 00:01Z (archive)
cancels: HYDROPAC 1868/19
authority: AVURNAV LA REUNION 21/19 111205Z JUN 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

MOZAMBIQUE CHANNEL.
COMOROS (MAYOTTE).
DNC 02.
1. SURVEY OPERATIONS 12 THRU 16 JUN BY
   M/V MARION DUFRESNE IN AREA BETWEEN
   13-20S 12-10S AND 044-10E 046-20E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROPAC 1868/19.
3. CANCEL THIS MSG 17 JUN 19.

Timeline

Survey operations in progress until 17 jun by M/V marion dufresne towing equipment in area bound by 12-20S…cancels · 2019-06-07
Survey operations in progress until 17 jun by M/V marion dufresne towing equipment in area bound by 12-20S…replaced · 2019-06-07

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.