Surveys

Underwater operations in progress until further notice by vessel aquamarine in area between 52-55N 52-58N…

HYDROLANT 2438/02

issued: 2002-11-02 17:15Z
status: cancelled 2002-11-04 11:20Z (archive)
authority: WZ 1650/02 021058Z NOV
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY VESSEL AQUAMARINE IN AREA BETWEEN 52-55N 52-58N
AND 001-31E 001-33E. WIDE BERTH REQUESTED.

Timeline

RACON at arklow lanby 52-50N 005-55W unreliablecancelled by · 2002-11-04

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.