Exercises
Gunnery exercises 270001Z to 270300Z mar and 0400Z to 0700Z daily 29 to 31 mar in area between 37-25N 37-30N…
Yellow Sea · HYDROPAC 1033/17
- issued
- 2017-03-24 12:36Z
- status
- cancelled 2017-03-31 08:00Z (archive)
- self-cancels
- 2017-03-31 08:00Z
- authority
- NAVAREA XI 198/17 241208Z MAR 17.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
YELLOW SEA. DNC 23. 1. GUNNERY EXERCISES 270001Z TO 270300Z MAR AND 0400Z TO 0700Z DAILY 29 TO 31 MAR IN AREA BETWEEN 37-25N 37-30N AND 124-43E 124-50E. 2. CANCEL THIS MSG 310800Z MAR 17.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-03-27 00:01Z | 2017-03-27 03:00Z | — | 2 h 59 |
| 2017-03-29 04:00Z | 2017-03-29 07:00Z | — | 3 h |
| 2017-03-30 04:00Z | 2017-03-30 07:00Z | — | 3 h |
| 2017-03-31 04:00Z | 2017-03-31 07:00Z | — | 3 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.