Exercises

Gunnery exercises 2300Z to 1000Z commencing daily 04 thru 08, 11 thru 15, 18 thru 22 and 25 thru 29 jul…

Taiwan-east Coast · Gunnery · HYDROPAC 1349/10

issued
2010-06-30 08:25Z
status
cancelled 2010-07-30 11:00Z (archive)
self-cancels
2010-07-30 11:00Z
authority
NAVAREA XI 485/10 300748Z JUN 10.
sea
Philippine Sea
position
23.442, 122.358 · r 31.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

TAIWAN-EAST COAST.
GUNNERY.
1. GUNNERY EXERCISES 2300Z TO 1000Z
   COMMENCING DAILY 04 THRU 08, 11 THRU 15,
   18 THRU 22 AND 25 THRU 29 JUL
   WITHIN 31 MILES OF 23-26.5N 122-21.5E.
2. CANCEL THIS MSG 301100Z JUL.

Activity windows · 5 in this warning

opens (UTC)closes (UTC)locallength
2010-07-04 23:00Z2010-07-05 10:00Z11 h
2010-07-05 23:00Z2010-07-06 10:00Z11 h
2010-07-06 23:00Z2010-07-07 10:00Z11 h
2010-07-07 23:00Z2010-07-08 10:00Z11 h
2010-07-08 23:00Z2010-07-09 10:00Z11 h

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

This area · military exercises

799 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
23

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

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.