Exercises

Gunnery exercises 2300Z to 0900Z commencing daily 04 thru 06, 09 thru 13, 16 thru 20 and 23 thru 27 apr in…

South China Sea · Taiwan Strait · Taiwan-southwest Coast · HYDROPAC 1143/17

issued
2017-03-31 13:38Z
status
cancelled 2017-04-28 10:00Z (archive)
self-cancels
2017-04-28 10:00Z
authority
NAVAREA XI 215/17 311207Z MAR 17.
sea
South China Sea
position
22.557, 119.339
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
TAIWAN STRAIT.
TAIWAN-SOUTHWEST COAST.
DNC 23.
1. GUNNERY EXERCISES 2300Z TO 0900Z COMMENCING
   DAILY 04 THRU 06, 09 THRU 13, 16 THRU 20
   AND 23 THRU 27 APR IN AREAS:
   A. BOUND BY
      22-34N 118-55E, 22-59N 119-39E,
      22-16N 119-37E, 22-21N 118-55E.
   B. IN AREA WITHIN TEN MILES OF 22-32N 119-18E.
2. CANCEL THIS MSG 281000Z APR 17.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2017-04-04 23:00Z2017-04-05 09:00Z10 h
2017-04-05 23:00Z2017-04-06 09:00Z10 h
2017-04-06 23:00Z2017-04-07 09:00Z10 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

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

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Season · when military exercises happen here

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month of issue, all years in the archive

Nearby now · 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.