Exercises
Gunnery exercises 2300Z to 0900Z commencing daily 01 thru 05 and 08 thru 12 nov within 31 miles of 25-20.0N…
HYDROPAC 1978/09
- issued
- 2009-10-30 16:48Z
- status
- cancelled 2009-11-13 10:00Z (archive)
- self-cancels
- 2009-11-13 10:00Z
- authority
- NAVAREA XI 714/09 30 OCT 09.
- sea
- South China Sea
- position
- 25.333, 120.625 · r 31.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. GUNNERY EXERCISES 2300Z TO 0900Z COMMENCING DAILY 01 THRU 05 AND 08 THRU 12 NOV WITHIN 31 MILES OF 25-20.0N 120-37.5E. 2. CANCEL THIS MSG 131000Z NOV.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-11-01 23:00Z | 2009-11-02 09:00Z | — | 10 h |
| 2009-11-02 23:00Z | 2009-11-03 09:00Z | — | 10 h |
| 2009-11-03 23:00Z | 2009-11-04 09:00Z | — | 10 h |
| 2009-11-04 23:00Z | 2009-11-05 09:00Z | — | 10 h |
| 2009-11-05 23:00Z | 2009-11-06 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
596 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
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23
- Hazardous operations 160100Z to 160700Z apr in area bound by 26-56.40N 122-22.08E, 26-32.94N 121-57.06E,…2023-04-14
- 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 exercises in progress until 070400Z aug in area bound by 25-03.00N 122-11.00E, 25-34.00N 122-11.00E,…2022-08-05
- Hazardous operations in progress until 080200Z aug in area bound by 23-13.00N 122-30.00E, 23-40.00N…2022-08-04
- Gunnery exercise 040400Z to 070400Z aug in area bound by 23-38.00N 123-23.00E, 23-38.00N 122-51.00E,…2022-08-02
- Gunnery exercises 1900Z to 0300Z daily 28, 29 jun, 05 thru 07, 11 thru 14, 19, 20 and 25 jul, and 0100Z to…2022-06-24
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.