Incidents · man_overboard

Man overboard from F/V moneron vicinity 36-20N 130-20E at 301820Z nov

Japan Sea · HYDROPAC 3937/15

What this record establishes

Archived notice · 2015-12-06 10:25Z

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) · MRCC VLADIVOSTOK 011000Z DEC 15.. Issued 2015-12-01 11:14Z. 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: Japan Sea. The parsed report position is 36.333, 130.333. 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 Japan Sea →

issued: 2015-12-01 11:14Z
status: Archived notice
authority: MRCC VLADIVOSTOK 011000Z DEC 15.
issued by: MRCC VLADIVOSTOK
sea: Japan Sea
position: 36.333, 130.333
vessel: F/V MONERON
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

SEA OF JAPAN.
SOUTH KOREA-EAST COAST.
DNC 12, DNC 23.
MAN OVERBOARD FROM F/V MONERON VICINITY
36-20N 130-20E AT 301820Z NOV. VESSELS IN
VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
ASSIST IF POSSIBLE. REPORTS TO MRCC VLADIVOSTOK,
PHONE: 742 3249 5522, 742 3222 7782,
FAX: 742 3249 5895, E-MAIL: VLDVMRCC@VLD.PMA.RU.

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.
Man overboard: Someone has gone into the water from a vessel; ships in the area are asked to look for them.
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.
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.
Keep a sharp lookout: A request to every ship in the area to watch for the vessel, people or object described.
Assist if possible: The second half of the standard rescue request: ships able to help are asked to do so.
MRCC (Maritime Rescue Coordination Centre): A rescue coordination centre for maritime cases only, such as MRCC Fort-de-France or MRCC Vietnam.

All warning terms →

Collected reports in this area · distress & casualty cases (archived)

11 within 180 nm since 2000 · 0 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

0 distress & casualty cases (archived) listed in force · see all

Record snapshot 2026-10-02 04:29Z; source collection times vary.

Incidents

Search-and-rescue broadcasts, published only once a case has been closed for 30 days: groundings, sinkings, capsizes, fires, man overboard, overdue vessels. Nothing here is live. All current distress & casualty cases (archived) →

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.