Surveys

Underwater operations 03 thru 06 oct by M/V edda flora along trackline joining 43-24.72N 036-14.51E,…

Black Sea · Turkey · HYDROLANT 3011/20

issued: 2020-10-04 00:26Z
status: cancelled 2020-10-07 00:01Z (archive)
authority: NAVAREA III 1317/20 032359Z OCT 20.
sea: Black Sea
position: 42.766, 32.097
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
TURKEY.
DNC 10.
1. UNDERWATER OPERATIONS 03 THRU 06 OCT BY
   M/V EDDA FLORA ALONG TRACKLINE JOINING
   43-24.72N 036-14.51E, 43-13.57N 034-52.55E,
   43-06.08N 033-54.67E, 42-59.05N 032-20.78E,
   42-49.73N 030-47.82E, 42-40.80N 030-30.07E,
   42-11.10N 029-36.98E, 41-56.07N 029-08.98E,
   41-45.96N 028-35.76E, 41-39.17N 028-10.55E,
   41-39.10N 028-09.37E, 41-39.22N 028-08.22E,
   41-39.60N 028-05.35E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 07 OCT 20.

This area · survey operations

220 within 180 nm since 1999 · 9 in the last 12 months · 8 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

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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.