Surveys

Hydrographic survey in progress until 19 aug by M/V le suroit in area between 36-47N 36-10N and 007-50W…

HYDROLANT 2270/01

issued: 2001-08-17 13:55Z
status: cancelled 2001-08-18 17:37Z (archive)
authority: NAVAREA II 306/01 171149Z AUG 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 19 AUG BY M/V LE SUROIT
   IN AREA BETWEEN 36-47N 36-10N AND 007-50W 008-47W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 20 AUG.

Timeline

Cancel HYDROLANT 2270/01 and this msg, survey completedcancelled by · 2001-08-18

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.