Hazardous operations in progress until further notice in area bound by 45-21N 032-30E, 45-59N 033-51E,…
Black Sea · HYDROLANT 799/22
What this record establishes
Archived notice · 2022-03-21 12:11Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA III 119/22 191318Z MAR 22.. Issued 2022-03-19 13:18Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Black Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
- issued
- 2022-03-19 13:18Z
- status
- Archived notice
- authority
- NAVAREA III 119/22 191318Z MAR 22.
- NAVAREA
- NAVAREA III · named as the source of this relay
- sea
- Black Sea
- position
- 46.007, 31.490
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. UKRAINE. DNC 10. 1. HAZARDOUS OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREA BOUND BY 45-21N 032-30E, 45-59N 033-51E, 47-00N 031-43E, 46-19N 029-55E, 45-21N 029-17E. 2. CANCEL HYDROLANT 563/22.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Hazardous operations
- NGA's heading for activities that make an area dangerous — most often rocket launches, space debris and weapons firings, and some open-ended danger areas.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
Collected reports in this area · military exercises
1170 within 180 nm since 1999 · 11 in the last 12 months · 1 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Hazardous operations 0600Z to 1200Z daily 06 thru 08 oct in area bound by 44-05.00N 029-08.00E, 44-15.00N…2026-10-01
- Hazardous operations 0600Z to 1500Z daily 05 and 06 oct in area bound by 44-25.43N 028-42.50E, 44-27.60N…2026-09-30
- Hazardous operations 010700Z to 011500Z oct in area bound by 44-05.00N 029-08.00E, 44-15.00N 029-08.00E,…2026-09-29
- Hazardous operations 0500Z to 1300Z daily 29 and 30 sep in area bound by 44-25.43N 028-42.50E, 44-29.50N…2026-09-28
- Hazardous operations 0700Z to 1500Z daily 30 sep and 01 oct in area bound by 44-05.00N 029-08.00E, 44-15.00N…2026-09-22
- Hazardous operations 0430Z to 1630Z daily 06 thru 09 oct in area bound by 44-56.00N 029-36.00E, 44-58.00N…2026-09-22
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
- Hazardous operations in progress until further notice in area bound by 45-05N 033-33E, 45-59N 033-51E,…Exercises · 11.5 nm
- Due to mine danger navigation prohibited untill further notice in area bounded by: a 46-04.0N 033-12.8E…Mines · 40.2 nm
- Mining operations in progress until further notice in areas bound by: a. 46-04.0N 033-12.8E, 46-03.1N…Mines · 40.2 nm
- The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…War risk · 42.3 nm
- Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 45.1 nm
- Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 51.1 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…War risk · 55.6 nm
- Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 77.2 nm
Worldwide in the collected sources
9 military exercises listed in force · see all
Record snapshot 2026-10-03 03:11Z; source collection times vary.
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.