Exercises
Gunnery exercises 0400Z to 1100Z daily 06 thru 09 aug in area between 37-25N 37-30N and 124-43E 124-50E
Yellow Sea · HYDROPAC 2820/18
- issued
- 2018-08-03 11:55Z
- status
- cancelled 2018-08-09 12:00Z (archive)
- self-cancels
- 2018-08-09 12:00Z
- authority
- NAVAREA XI 396/18 031154Z AUG 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
YELLOW SEA. DNC 23. 1. GUNNERY EXERCISES 0400Z TO 1100Z DAILY 06 THRU 09 AUG IN AREA BETWEEN 37-25N 37-30N AND 124-43E 124-50E. 2. CANCEL THIS MSG 091200Z AUG 18.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-08-06 04:00Z | 2018-08-06 11:00Z | — | 7 h |
| 2018-08-07 04:00Z | 2018-08-07 11:00Z | — | 7 h |
| 2018-08-08 04:00Z | 2018-08-08 11:00Z | — | 7 h |
| 2018-08-09 04:00Z | 2018-08-09 11:00Z | — | 7 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.