Surveys

Underwater operations in progress until further notice by M/V seaworker in area between 50-50.0N 50-52.1N…

HYDROLANT 2266/00

issued: 2000-06-26 00:46Z
status: cancelled 2000-06-30 14:49Z (archive)
authority: WZ 1242/00 252330Z JUN 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY
M/V SEAWORKER IN AREA BETWEEN 50-50.0N 50-52.1N AND
004-33.6W 004-38.8W. WIDE BERTH REQUESTED.

Timeline

Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline joining…cancelled by · 2000-06-30

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

75 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.