Surveys

Survey operations 13 thru 21 dec by M/V magnaghi towing 1000 meter long cable in area between 41-20N 41-10N…

HYDROLANT 2704/99

issued: 1999-12-13 15:05Z
status: cancelled 1999-12-24 10:05Z (archive)
cancels: HYDROLANT 2695/99
authority: MARISARDEGNA 141/99 122030A DEC 99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 13 THRU 21 DEC BY M/V MAGNAGHI TOWING
   1000 METER LONG CABLE IN AREA BETWEEN 41-20N 41-10N
   AND 008-30E 008-45E. WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2695/99.

Timeline

Survey operations 13 thru 21 dec by M/V magnaghi in area between 41-20N 41-10N and 008-30E 008-45Ereplaced · 1999-12-12
HYDROLANT messages in force 240800Z dec 1999cancelled by · 1999-12-24

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.