Surveys

Survey operations in progress until 28 feb by M/V marstef and zephir in area bound by 44-19.45N 028-38.35E,…

Black Sea · Romania · HYDROLANT 3872/19

issued
2019-12-17 13:44Z
status
cancelled 2020-02-28 23:59Z (archive)
self-cancels
2020-02-28 23:59Z
cancels
HYDROLANT 3329/19
authority
NAVAREA III 1457/19 171311Z DEC 19.
sea
Black Sea
position
44.278, 28.662
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
ROMANIA.
DNC 10.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 28 FEB
   BY M/V MARSTEF AND ZEPHIR IN AREA BOUND BY
   44-19.45N 028-38.35E, 44-19.35N 028-41.57E,
   44-19.24N 028-41.69E, 44-19.28N 028-41.73E,
   44-19.35N 028-41.67E, 44-19.35N 028-41.80E,
   44-15.97N 028-40.72E, 44-13.24N 028-40.32E,
   44-13.29N 028-38.82E, 44-13.08N 028-38.52E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 3329/19.
3. CANCEL THIS MSG 282359Z FEB 20.

This area · survey operations

172 within 180 nm since 1999 · 7 in the last 12 months · 6 in force now

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Season · when survey operations happen here

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month of issue, all years in the archive

Timeline

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.