Surveys

Underwater operations 17 thru 19 jul in area bound by 40-50N 024-51E, 40-11N 024-51E, 40-17N 025-30E, 40-21N…

Aegean Sea · HYDROLANT 2168/19

issued
2019-07-17 14:28Z
status
cancelled 2019-07-20 00:01Z (archive)
authority
NAVAREA III 793/19 171215Z JUL 19.
sea
Aegean Sea
position
40.542, 25.264
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. UNDERWATER OPERATIONS 17 THRU 19 JUL
   IN AREA BOUND BY
   40-50N 024-51E, 40-11N 024-51E,
   40-17N 025-30E, 40-21N 025-43E,
   40-50N 025-43E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 20 JUL 19.

This area · survey operations

113 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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22

Season · when survey operations happen here

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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

86 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.