Exercises

Hazardous operations 022059Z to 122059Z nov in area bound by 42-38.00N 037-48.55E, 42-40.35N 037-40.37E,…

Black Sea · HYDROLANT 2780/22

What this record establishes

Archived notice · 2022-11-12 21:59Z

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) · TURKEY 145/22 012153Z NOV 22.. Issued 2022-11-01 22:08Z. 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.

Current notices and reporting history in the Black Sea →

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2022-11-02 20:59Z	2022-11-12 20:59Z	—	240 h

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

issued: 2022-11-01 22:08Z
status: Archived notice
self-cancels: 2022-11-12 21:59Z
authority: TURKEY 145/22 012153Z NOV 22.
issued by: TURKEY
sea: Black Sea
position: 42.146, 36.680
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
TURKEY.
DNC 10.
1. HAZARDOUS OPERATIONS 022059Z TO 122059Z NOV
   IN AREA BOUND BY
   42-38.00N 037-48.55E, 42-40.35N 037-40.37E,
   42-35.00N 036-49.50E, 42-14.62N 035-23.00E,
   42-06.20N 035-11.93E, 42-01.03N 035-10.30E,
   41-49.05N 035-17.63E, 41-45.67N 035-59.03E,
   41-43.67N 036-58.33E, 41-54.37N 037-53.63E.
2. CANCEL THIS MSG 122159Z NOV 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.
Date-time group (DTG): A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
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.
CANCEL THIS MSG: The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Collected reports in this area · military exercises

672 within 180 nm since 1999 · 2 in the last 12 months · 0 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.

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

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

10 military exercises listed in force · see all

Record snapshot 2026-10-03 09:24Z; 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.