Exercises

Gunnery exercises 0500Z to 1000Z daily 17 thru 21 sep in area between 37-25N 37-30N and 124-43E 124-50E

Yellow Sea · Gunnery · HYDROPAC 2646/12

issued: 2012-09-17 03:14Z
status: cancelled 2012-09-21 11:00Z (archive)
self-cancels: 2012-09-21 11:00Z
cancels: HYDROPAC 2626/12
authority: NAVAREA XI 628/12 170206Z SEP 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
GUNNERY.
1. GUNNERY EXERCISES 0500Z TO 1000Z DAILY
   17 THRU 21 SEP IN AREA BETWEEN
   37-25N 37-30N AND 124-43E 124-50E.
2. CANCEL HYDROPAC 2626/12.
3. CANCEL THIS MSG 211100Z SEP 12.

Activity windows · 5 in this warning

opens (UTC)	closes (UTC)	local	length
2012-09-17 05:00Z	2012-09-17 10:00Z	—	5 h
2012-09-18 05:00Z	2012-09-18 10:00Z	—	5 h
2012-09-19 05:00Z	2012-09-19 10:00Z	—	5 h
2012-09-20 05:00Z	2012-09-20 10:00Z	—	5 h
2012-09-21 05:00Z	2012-09-21 10:00Z	—	5 h

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

Timeline

Gunnery exercises 0500Z to 1000Z daily 17 thru 21 sep within five miles of: a. 37-30N 124-43Ecancels · 2012-09-14
Gunnery exercises 0500Z to 1000Z daily 17 thru 21 sep within five miles of: a. 37-30N 124-43Ereplaced · 2012-09-14

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.