Surveys

Underwater operations in progress until 150300Z nov by M/V rou 22 oyarvide in area between 35-05S 35-09S and…

HYDROLANT 2483/02

issued: 2002-11-11 15:14Z
status: cancelled 2002-11-15 04:00Z (archive)
self-cancels: 2002-11-15 04:00Z
cancels: HYDROLANT 2458/02
authority: NAVAREA VI 425/02 111400Z NOV 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 150300Z NOV
   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 HYDROLANT 2458/02.
3. CANCEL THIS MSG 150400Z NOV.

Timeline

Underwater operations in pgogress until 150300Z nov by M/V rou 22 oyarvide in area bound by 34-42.0S…cancels · 2002-11-07
Underwater operations in pgogress until 150300Z nov by M/V rou 22 oyarvide in area bound by 34-42.0S…replaced · 2002-11-07

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.