Exercises
Hazardous operations
Black Sea · Ukraine · HYDROLANT 798/15
- issued
- 2015-04-05 23:16Z
- status
- cancelled 2015-04-08 09:55Z (archive)
- self-cancels
- 2015-04-10 11:00Z
- authority
- NAVAREA III 168/15 052301Z APR 15.
- sea
- Black Sea
- position
- 44.684, 33.520
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. UKRAINE. HAZARDOUS OPERATIONS. DNC 10. 1. HAZARDOUS OPERATIONS 0100Z TO 1000Z DAILY 07 THRU 10 APR IN AREA BOUND BY 44-40.6N 033-30.4E, 44-41.6N 033-30.4E, 44-41.4N 033-32.0E, 44-40.6N 033-32.0E. 2. CANCEL THIS MSG 101100Z APR 15.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2015-04-07 01:00Z | 2015-04-07 10:00Z | — | 9 h |
| 2015-04-08 01:00Z | 2015-04-08 10:00Z | — | 9 h |
| 2015-04-09 01:00Z | 2015-04-09 10:00Z | — | 9 h |
| 2015-04-10 01:00Z | 2015-04-10 10:00Z | — | 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
1388 within 180 nm since 1999 · 0 in the last 12 months · 1 in force now
99
00
05
10
15
20
24
- 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
- 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
- Hazardous operations 280500Z to 311100Z aug in area bound by 43-55.00N 031-00.00E, 43-55.00N 030-30.00E,…2023-08-24
- Hazardous operations 0001Z to 0200Z daily 11 and 13 aug in area bound by 41-58.57N 028-02.00E, 41-58.78N…2023-08-05
- Hazardous operations 240900Z to 261200Z and 270900Z to 281200Z jul in area bound by 43-55.00N 030-30.00E,…2023-07-20
- Hazardous operations 21 thru 24 and 27 thru 31 mar in area bound by 44-25.00N 030-48.00E, 43-05.00N…2023-03-20
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Hazardous operationscancelled by · 2015-04-08
Nearby now · within 120 nm
- Mining operations in progress until further notice in areas bound by: a. 46-04.0N 033-12.8E, 46-03.1N…Mines · 89.6 nm
- Drilling operations by fatih platform (imo 9503770Surveys · 93.5 nm
- Due to mine danger navigation prohibited untill further notice in area bounded by: a 46-04.0N 033-12.8E…Mines · 102.3 nm
- Hazardous operations in progress until further notice in area bound by 45-05N 033-33E, 45-59N 033-51E,…Exercises · 106.1 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 · 117.5 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.