Surveys

Underwater operations in progress until 232359Z jun by M/V jean charcot in area between 41-23N 41-52N and…

HYDROLANT 1796/01

issued: 2001-06-21 09:05Z
status: cancelled 2001-06-24 00:59Z (archive)
self-cancels: 2001-06-24 00:59Z
authority: NAVAREA III 313/01 210650Z JUN 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 232359Z JUN
   BY M/V JEAN CHARCOT IN AREA BETWEEN 41-23N 41-52N
   AND 009-08E 012-10E. WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 240059Z JUN.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.