Exercises
Hazardous operations 250600Z to 251500Z apr in area bound by 44-27.60N 028-50.00E, 44-25.43N 028-42.50E,…
Black Sea · Romania · HYDROLANT 845/23
- issued
- 2023-04-20 07:45Z
- status
- cancelled 2023-04-25 16:00Z (archive)
- self-cancels
- 2023-04-25 16:00Z
- authority
- ROMANIA 40/23 200643Z APR 23.
- sea
- Black Sea
- position
- 44.394, 28.766
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. ROMANIA. DNC 10. 1. HAZARDOUS OPERATIONS 250600Z TO 251500Z APR IN AREA BOUND BY 44-27.60N 028-50.00E, 44-25.43N 028-42.50E, 44-22.08N 028-42.41E, 44-19.00N 028-47.00E. 2. CANCEL THIS MSG 251600Z APR 23.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-04-25 06:00Z | 2023-04-25 15:00Z | — | 9 h |
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
943 within 180 nm since 1999 · 1 in the last 12 months · 2 in force now
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- Hazardous operations 0600Z to 1200Z daily 18, 24, 25 and 28 aug and 0600Z to 1400Z daily 19 thru 21, 26 and…2026-08-11
- Hazardous operations 0600Z to 1100Z daily 14 and 23, 0600Z to 1500Z daily 15, 16, 20, and 21, 170600Z to…2024-05-09
- Hazardous operations 0300Z to 1300Z daily 11 and 12 apr in area bound by 44-01.00N 029-54.00E, 44-01.00N…2024-04-05
- Gunnery exercises 090600Z to 091500Z and 160600Z to 161200Z apr in area bound by 44-15.00N 029-30.00E,…2024-04-03
- Hazardous operations 080700Z to 081200Z, 0500Z to 1200Z daily 09 thru 11 and 120600Z to 120900Z apr in area…2024-04-01
- Hazardous operations 08 thru 12 apr and 15 thru 19 apr in area bound by 44-25.00N 030-48.00E, 43-05.00N…2024-03-27
Season · when military exercises happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Survey operations in progress until 16 aug by M/V ocean aero in area bound by 44-19.85N 028-47.28E,…Surveys · 3.3 nm
- Hazardous operations 0600Z to 1200Z daily 18, 24, 25 and 28 aug and 0600Z to 1400Z daily 19 thru 21, 26 and…Exercises · 5.2 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 · 13.2 nm
- Fog signal at constanta outer harbor light 44-08.61N 028-40.37E inoperativeNav aids · 15.5 nm
- Due to the presence of mines, all vessels approaching and departing romanian ports are encouraged to use the…Mines · 22 nm
- Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 73.7 nm
- Object adrift in vicinity 44-00.65N 030-34.50E at 120630Z augDebris · 81.2 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 · 86.3 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 · 101 nm
- Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 110.7 nm
- Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 110.8 nm
- The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…Other · 111.4 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.