Exercises
Gunnery exercises 150400Z to 150900Z, 160200Z to 160900Z, 170400Z to 170900Z, 180400Z to 180900Z and 190400Z…
Yellow Sea · HYDROPAC 1239/19
- issued
- 2019-04-12 11:43Z
- status
- cancelled 2019-04-19 10:00Z (archive)
- self-cancels
- 2019-04-19 10:00Z
- authority
- NAVAREA XI 212/19 041200Z APR 19.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
YELLOW SEA. DNC 23. 1. GUNNERY EXERCISES 150400Z TO 150900Z, 160200Z TO 160900Z, 170400Z TO 170900Z, 180400Z TO 180900Z AND 190400Z TO 190900Z APR IN AREA BETWEEN 37-25N 37-30N AND 124-43E 124-50E. 2. CANCEL THIS MSG 191000Z APR 19.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2019-04-15 04:00Z | 2019-04-15 09:00Z | — | 5 h |
| 2019-04-16 02:00Z | 2019-04-16 09:00Z | — | 7 h |
| 2019-04-17 04:00Z | 2019-04-17 09:00Z | — | 5 h |
| 2019-04-18 04:00Z | 2019-04-18 09:00Z | — | 5 h |
| 2019-04-19 04:00Z | 2019-04-19 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
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.