Surveys
Underwater operations in progress until 112300Z dec within one mile of 44-28.2N 036-52.0E
HYDROLANT 1970/04
- issued
- 2004-12-09 11:06Z
- status
- cancelled 2004-12-12 00:01Z (archive)
- self-cancels
- 2004-12-12 00:01Z
- authority
- NAVAREA III 675/04 090933Z DEC 04.
- sea
- Black Sea
- position
- 44.470, 36.867 · r 1.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 112300Z DEC WITHIN ONE MILE OF 44-28.2N 036-52.0E. 2. CANCEL THIS MSG 120001Z DEC.
This area · survey operations
90 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
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23
- Survey operations 22 aug thru 30 sep by M/V barbaros hayreddin pasa, M/V TANUX-1 and M/V vivre-g in area…2023-08-21
- Survey operations 14 thru 28 aug by M/V professor vodyanitsky in area bound by 45-09N 033-16E, 44-45N…2021-08-12
- Underwater operations 220600Z to 230500Z oct by M/V edda flora along trackline joining 43-19.42N 035-34.75E,…2020-10-20
- Survey operations in progress until 15 may by M/V aquamarine in area bound by 43-04N 037-00E, 43-20N…2020-05-01
- Survey operations in progress until 19 jul by M/V DENAR-2 in area bound by 42-00.18N 038-50.95E, 42-07.18N…2020-04-30
- Survey operations in progress until 30 dec by vessel aquamarine in area bound by 43-04N 037-00E, 43-20N…2019-11-05
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 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.