Exercises
Gunnery exercises 0400Z to 0900Z daily 18 thru 20 and 0300Z to 0900Z daily 21 and 22 mar in area between…
Yellow Sea · HYDROPAC 875/19
- issued
- 2019-03-16 01:13Z
- status
- cancelled 2019-03-22 10:00Z (archive)
- self-cancels
- 2019-03-22 10:00Z
- authority
- NAVAREA XI 159/19 160015Z MAR 19.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
YELLOW SEA. DNC 23. 1. GUNNERY EXERCISES 0400Z TO 0900Z DAILY 18 THRU 20 AND 0300Z TO 0900Z DAILY 21 AND 22 MAR IN AREA BETWEEN 37-25N 37-30N AND 124-43E 124-50E. 2. CANCEL THIS MSG 221000Z MAR 19.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2019-03-18 04:00Z | 2019-03-18 09:00Z | — | 5 h |
| 2019-03-19 04:00Z | 2019-03-19 09:00Z | — | 5 h |
| 2019-03-20 04:00Z | 2019-03-20 09:00Z | — | 5 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
36 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.