Surveys

Oceanographic operations 20 thru 31 oct by M/V thetis in areas between: a. 37-48.0N 38-04.0N and 012-35.0E…

HYDROLANT 2724/01

issued: 2001-10-20 16:00Z
status: cancelled 2001-11-01 00:00Z (archive)
cancels: HYDROLANT 2694/01
authority: MARISICILIA 377/01 122100Z OCT 01; PHONE CALL 10/20/01 1115Q
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 20 THRU 31 OCT
   BY M/V THETIS IN AREAS BETWEEN:
   A. 37-48.0N 38-04.0N AND 012-35.0E 011-48.5E.
   B. 38-00.0N 38-30.0N AND 012-35.0E 014-05.0E.
   C. 38-40.0N 38-45.0N AND 013-05.0E 013-15.0E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2694/01.
3. CANCEL THIS MSG 01 NOV.

Timeline

Oceanographic operations 20 thru 31 oct by M/V thetis in areas: a. between 37-48.0N 38-04.0N and 016-13.0E…cancels · 2001-10-17
Oceanographic operations 20 thru 31 oct by M/V thetis in areas: a. between 37-48.0N 38-04.0N and 016-13.0E…replaced · 2001-10-17

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.