Exercises

Gunnery exercises 2300Z to 0800Z commencing daily 27 thru 29 oct in area between 35-35N 36-00N and 125-00E…

Yellow Sea · Gunnery · HYDROPAC 3293/13

What this record establishes

Archived notice · 2013-10-25 13:46Z

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 XI 791/13 231200Z OCT 13.. Issued 2013-10-23 15:33Z. 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
Yellow Sea · Gunnery. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.

Related notices and cancellation links

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2013-10-27 23:00Z2013-10-28 08:00Z—9 h
2013-10-28 23:00Z2013-10-29 08:00Z—9 h
2013-10-29 23:00Z2013-10-30 08:00Z—9 h

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

issued
2013-10-23 15:33Z
status
Archived notice
self-cancels
2013-10-30 09:00Z
authority
NAVAREA XI 791/13 231200Z OCT 13.
NAVAREA
NAVAREA XI · named as the source of this relay
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
GUNNERY.
1. GUNNERY EXERCISES 2300Z TO 0800Z COMMENCING DAILY
   27 THRU 29 OCT IN AREA BETWEEN
   35-35N 36-00N AND 125-00E 125-30E.
2. CANCEL THIS MSG 300900Z OCT 13.

Reading this warning

Gunnery and live firing
Naval or coastal guns firing into a sea area for practice, at stated times.
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 →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

28 military exercises listed in force · see all

Record snapshot 2026-10-02 01:57Z; 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.