Surveys

Underwater operations in progress until further notice by M/V performer in area between 39-12N 39-30N and…

HYDROLANT 2511/02

issued: 2002-11-15 14:58Z
status: cancelled 2002-12-30 13:50Z (archive)
authority: NAVAREA III 582/02 151204Z NOV 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V PERFORMER IN AREA BETWEEN 39-12N 39-30N AND
006-30E 007-00E.

Timeline

Cancel HYDROLANT 2511/02 and this msgcancelled by · 2002-12-30

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.