Exercises

Gunnery exercises 080500Z to 080700Z apr, alternate 090500Z to 090700Z apr in area between 37-25N 37-30N and…

Yellow Sea · Gunnery · HYDROPAC 948/13

issued: 2013-04-05 05:32Z
status: cancelled 2013-04-09 08:00Z (archive)
self-cancels: 2013-04-09 08:00Z
authority: NAVAREA XI 240/13 050503Z APR 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
GUNNERY.
1. GUNNERY EXERCISES 080500Z TO 080700Z APR,
   ALTERNATE 090500Z TO 090700Z APR
   IN AREA BETWEEN
   37-25N 37-30N AND 124-43E 124-50E.
2. CANCEL THIS MSG 090800Z APR 13.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2013-04-08 05:00Z	2013-04-08 07:00Z	—	2 h
2013-04-09 05:00Z	2013-04-09 07:00Z	—	2 h

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

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 military exercises in force · see all

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.