Exercises
Hazardous operations 2300Z to 0900Z commencing daily 01 thru 05, 08 thru 12, 15 thru 19, 22 thru 26, 29 and…
South China Sea · Taiwan Strait · Taiwan · HYDROPAC 2370/18
- issued
- 2018-06-27 12:21Z
- status
- cancelled 2018-07-31 10:00Z (archive)
- self-cancels
- 2018-07-31 10:00Z
- authority
- NAVAREA XI 321/18 271146Z JUN 18.
- 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. DNC 23. 1. HAZARDOUS OPERATIONS 2300Z TO 0900Z COMMENCING DAILY 01 THRU 05, 08 THRU 12, 15 THRU 19, 22 THRU 26, 29 AND 30 JUL IN AREA BOUND BY 22-34N 118-55E, 22-59N 119-39E, 22-16N 119-37E, 22-21N 118-55E. 2. CANCEL THIS MSG 311000Z JUL 18.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-07-01 23:00Z | 2018-07-02 09:00Z | — | 10 h |
| 2018-07-02 23:00Z | 2018-07-03 09:00Z | — | 10 h |
| 2018-07-03 23:00Z | 2018-07-04 09:00Z | — | 10 h |
| 2018-07-04 23:00Z | 2018-07-05 09:00Z | — | 10 h |
| 2018-07-05 23:00Z | 2018-07-06 09:00Z | — | 10 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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- Gunnery exercises 0100Z to 0230Z daily 12 and 13 jan in area bound by 24-24.00N 122-20.00E, 24-24.00N…2023-01-07
- Gunnery exercise 040400Z to 070400Z aug in area bound by 21-14.00N 121-33.00E, 21-33.00N 121-18.00E,…2022-08-02
- Hazardous operations in progress until 31 dec in areas bound by: a. 24-11-56N 119-45-36E, 24-11-34N…2021-03-25
- Gunnery exercises 1130Z to 1220Z daily 01, 08, 15, 22 and 29 may in area bound by 23-15-00N 121-37-00E,…2019-04-26
- Gunnery exercises 2330Z to 0001Z commencing daily 30 apr, 07, 14, 21 and 28 may 0035Z to 0045Z and 0100Z to…2019-04-26
- Gunnery exercises 0230Z to 0310Z daily 01, 08, 15, 22 and 29 may in area bound by 24-44-39N 122-18-51E,…2019-04-26
Season · when military exercises happen here
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M
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J
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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.