Restricted

Navigation is prohibited from 5 to 10 October within one mile of 44-53.30N 029-42.70E in Romania's Black Sea waters.

Black Sea · HYDROLANT 1936/26

What this record establishes

Cancelled notice · 2026-09-30 15:00Z

This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.

Source and dates: NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-09-28 11:17Z. First collected 2026-09-30 16:02Z; last seen in collection 2026-10-01 01:47Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered: Black Sea. The parsed report position is 44.888, 29.712 with a 1.0 nm radius. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the Black Sea →

issued: 2026-09-28 11:17Z
status: Cancelled notice
self-cancels: 2026-10-11 00:01Z
sea: Black Sea
position: 44.888, 29.712 · r 1.0 nm
source: NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-09-30 16:02Z

Original warning text

BLACK SEA.
ROMANIA.
1. NAVIGATION PROHIBITED 05 THRU 10 OCT
   IN AREA WITHIN ONE MILE OF 44-53.30N 029-42.70E.
2. CANCEL THIS MSG 110001Z OCT 26.

Reading this warning

Navigation prohibited: Ships may not enter or pass through the area, or a port is closed to traffic.
Within a radius of: A circular area — every position within a stated distance of a point.
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.
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.

All warning terms →

Collected reports in this area · restricted areas & port closures

29 within 180 nm since 2005 · 1 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

Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 23.6 nm
Due to the presence of mines, all vessels approaching and departing romanian ports are encouraged to use the…Mines · 43.2 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 · 51.7 nm
1- neptun alpha production platform has been established at the central coordinate point: 44-02.85N 030-35.25EStructures · 62.9 nm
Fog signal at constanta outer harbor light 44-08.61N 028-40.37E inoperativeNav aids · 63.1 nm
The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…War risk · 63.1 nm
Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 63.3 nm
Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 65.2 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 · 70 nm
Object adrift in vicinity 43-55.10N 030-37.65E at 250923Z sepDebris · 70.2 nm
Hazardous operations in progress until further notice in area bound by 45-05N 033-33E, 45-59N 033-51E,…Exercises · 98.5 nm

Worldwide in the collected sources

2 restricted areas & port closures listed in force · see all

Record snapshot 2026-10-01 01:47Z; source collection times vary.

Restricted

Navigation prohibited, exclusion and security zones, ports closed to traffic. All current restricted areas & port closures →

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.