Nav aids

Fog signal at Constanta outer harbor light at 44-08.61N 028-40.37E is inoperative.

Black Sea · HYDROLANT 2005/24

What this record establishes

Listed in force

The latest collected record lists this warning as active. This is the status of the notice, not a live observation of conditions at the location.

Source and dates: NGA MSI in-force warnings (DailyMem*.txt). Issued 2024-09-16 12:13Z. First collected 2026-08-17 13:41Z; last seen in collection 2026-10-01 05:02Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered: Black Sea. The parsed report position is 44.144, 28.673. 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: 2024-09-16 12:13Z
status: Listed in force
sea: Black Sea
position: 44.144, 28.673
nearest port: Tulcea · 63 nm
source: NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-08-17 13:41Z

Original warning text

BLACK SEA.
ROMANIA.
DNC 10.
FOG SIGNAL AT CONSTANTA OUTER HARBOR LIGHT
44-08.61N 028-40.37E INOPERATIVE.

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.
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.
Inoperative / unreliable / off air: An aid or radio service is not working as charted or published.

All warning terms →

Conditions at the position · now

loading…

MET Norway · NOAA WaveWatch III · HYCOM · GEBCO 2020 · model data at the centroid, not an observation

Collected reports in this area · aids-to-navigation notices

11 within 180 nm since 2000 · 0 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.

Platform with light, f w 9.5 meters 10 miles, fog signal mo(u) 30 sec, established in 44-04-18N 029-58-12E2021-04-15
Fog signal at capul tuzla light 43-59.4N 028-40.0E unlit2018-07-13
Gura portita light 44-40.6N 028-59.3E unlit2018-02-26
Capul tuzla light 43-59.4N 028-40.0E unlit2017-12-07
Capul tuzla light 43-59.4N 028-40.0E unlit2017-12-05
Eight unlit yellow buoys, established within 1.22 miles of 44-16.43N 031-01.70E2015-04-17

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

Due to the presence of mines, all vessels approaching and departing romanian ports are encouraged to use the…Mines · 25.2 nm
Hazardous operations 0700Z to 1500Z daily 30 sep and 01 oct in area bound by 44-05.00N 029-08.00E, 44-15.00N…Exercises · 27.8 nm
1- neptun alpha production platform has been established at the central coordinate point: 44-02.85N 030-35.25EStructures · 82.8 nm
Object adrift in vicinity 43-55.10N 030-37.65E at 250923Z sepDebris · 85.5 nm
Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 86.4 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 · 87 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 · 112.4 nm

Worldwide in the collected sources

140 aids-to-navigation notices listed in force · see all

Record snapshot 2026-09-25 23:42Z; source collection times vary.

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.