Surveys

Oceanographic operations in progress until 26 aug by M/V thalassa in areas between: a. 43-40N 44-30N and…

Eastern North Atlantic · Spain-north Coast · Spain-northwest Coast · HYDROLANT 1378/10

issued: 2010-07-19 15:51Z
status: cancelled 2010-07-22 16:03Z (archive)
authority: NAVAREA II 277/10 191430Z JUL 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
SPAIN-NORTH COAST.
SPAIN-NORTHWEST COAST.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL 26 AUG
   BY M/V THALASSA IN AREAS BETWEEN:
   A. 43-40N 44-30N AND 005-30W 006-30W.
   B. 42-00N 43-30N AND 010-30W 013-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 27 AUG.

Timeline

Cancel HYDROLANT 1378/10 and this msg, operations suspendedcancelled by · 2010-07-22

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.