Surveys

Underwater operations in progress until 130300Z dec by M/V rou 22 oyarvide in area between 35-05S 35-09S and…

HYDROLANT 2712/02

issued: 2002-12-09 03:00Z
status: cancelled 2002-12-13 04:00Z (archive)
self-cancels: 2002-12-13 04:00Z
authority: NAVAREA VI 454/02 090200Z DEC 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 130300Z DEC
   BY M/V ROU 22 OYARVIDE IN AREA BETWEEN 35-05S 35-09S
   AND 055-17W 055-30W. 1.5 MILE BERTH REQUESTED.
2. CANCEL THIS MSG 130400Z DEC.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.