Surveys

Oceanographic operations 20 sep thru 30 oct by M/V puerto deseado in area between 37-00S 40-30S and 049-00W…

Western South Atlantic · Argentina · HYDROLANT 1751/10

issued: 2010-09-17 00:06Z
status: cancelled 2010-09-17 14:08Z (archive)
authority: NAVAREA VI 110/10 16 SEP 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
ARGENTINA.
1. OCEANOGRAPHIC OPERATIONS 20 SEP THRU 30 OCT
   BY M/V PUERTO DESEADO IN AREA BETWEEN
   37-00S 40-30S AND 049-00W 055-00W.
2. CANCEL THIS MSG 31 OCT.

Timeline

Cancel HYDROLANT 1751/10 and this msgcancelled by · 2010-09-17

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.