Surveys

Underwater operations in progress until further notice by M/V le suroit in areas between: a. 35-42N 36-36N…

HYDROLANT 1581/03

issued: 2003-08-19 15:55Z
status: cancelled 2003-08-26 11:10Z (archive)
authority: NAVAREA III 611/03 191204Z AUG 03
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V LE SUROIT IN AREAS BETWEEN:
A. 35-42N 36-36N AND 001-36W 000-30E.
B. 36-30N 37-00N AND 000-48E 002-06E.
C. 36-36N 37-18N AND 002-12E 004-00E.

Timeline

HYDROLANT messages in force 261100Z aug 2003cancelled by · 2003-08-26

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.