Exercises

Hazardous operations 130500Z to 131100Z, 150500Z to 151100Z, 160600Z to 161200Z, 170600Z to 171300Z, 180500Z…

Black Sea · Romania · HYDROLANT 1138/19

issued: 2019-04-11 12:26Z
status: cancelled 2019-04-23 10:00Z (archive)
self-cancels: 2019-04-23 10:00Z
authority: NAVAREA III 439/19 111205Z APR 19.
sea: Black Sea
position: 44.368, 28.882
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
ROMANIA.
DNC 10.
1. HAZARDOUS OPERATIONS 130500Z TO 131100Z,
   150500Z TO 151100Z, 160600Z TO 161200Z,
   170600Z TO 171300Z, 180500Z TO 181100Z,
   181400Z TO 182100Z, 190500Z TO 191200Z,
   220500Z TO 221100Z, 221400Z TO 222100Z
   AND 230500Z TO 230900Z APR IN AREA BOUND BY
   44-25.4N 028-42.5E, 44-29.5N 028-55.6E,
   44-25.1N 029-01.2E, 44-19.7N 029-00.8E,
   44-14.6N 028-57.9E, 44-13.1N 028-56.3E,
   44-22.1N 028-42.4E.
2. CANCEL THIS MSG 231000Z APR 19.

Activity windows · 10 in this warning

opens (UTC)	closes (UTC)	local	length
2019-04-13 05:00Z	2019-04-13 11:00Z	—	6 h
2019-04-15 05:00Z	2019-04-15 11:00Z	—	6 h
2019-04-16 06:00Z	2019-04-16 12:00Z	—	6 h
2019-04-17 06:00Z	2019-04-17 13:00Z	—	7 h
2019-04-18 05:00Z	2019-04-18 11:00Z	—	6 h
2019-04-18 14:00Z	2019-04-18 21:00Z	—	7 h
2019-04-19 05:00Z	2019-04-19 12:00Z	—	7 h
2019-04-22 05:00Z	2019-04-22 11:00Z	—	6 h
… 2 more

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · military exercises

965 within 180 nm since 1999 · 1 in the last 12 months · 2 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Hazardous operations 0600Z to 1200Z daily 18, 24, 25 and 28 aug and 0600Z to 1400Z daily 19 thru 21, 26 and…Exercises · 0 nm
Survey operations in progress until 16 aug by M/V ocean aero in area bound by 44-19.85N 028-47.28E,…Surveys · 2.2 nm
Naval operations 0500Z to 1200Z daily 13 thru 15 aug in area bound by 44-12.00N 028-40.00E, 44-12.00N…Other · 13.6 nm
Fog signal at constanta outer harbor light 44-08.61N 028-40.37E inoperativeNav aids · 16.2 nm
Due to the presence of mines, all vessels approaching and departing romanian ports are encouraged to use the…Mines · 16.8 nm
Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 70.8 nm
Object adrift in vicinity 44-00.65N 030-34.50E at 120630Z augDebris · 76 nm
Underwater operations 05 jan 25 thru 31 dec 26 in area bound by 44-04.40N 030-34.13E, 44-02.40N 030-30.50E,…Surveys · 81.1 nm
War risk area, in northwestern part of black sea to northern of line 45-12.2N 029-41.1E 45-11.5N 029-41.4E…Other · 97.5 nm
Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 109 nm
Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 109.2 nm
The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…Other · 109.4 nm

Worldwide now

35 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

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.