Surveys

Oceanographic operations 19 thru 30 sep by M/V marion dufresne in area between 20-00S 23-00S and 057-00E…

Western Indian Ocean · Mascarene Island · HYDROPAC 1867/10

issued: 2010-09-14 14:52Z
status: cancelled 2010-10-01 00:01Z (archive)
authority: LA REUNION 45/10 141242Z SEP 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN INDIAN OCEAN.
MASCARENE ISLAND.
1. OCEANOGRAPHIC OPERATIONS 19 THRU 30 SEP
   BY M/V MARION DUFRESNE IN AREA BETWEEN
   20-00S 23-00S AND 057-00E 054-00E.
   500 METER BERTH REQUESTED.
2. CANCEL THIS MSG 01 OCT.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 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.