Exercises
Hazardous operations 1800Z to 0100Z commencing daily 31 mar thru 03 apr in area between 41-30.0N 42-20.0N…
HYDROPAC 601/08
- issued
- 2008-03-31 08:53Z
- status
- cancelled 2008-04-04 02:00Z (archive)
- self-cancels
- 2008-04-04 02:00Z
- authority
- NAVAREA XI 133/08 31 MAR 08.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1800Z TO 0100Z COMMENCING DAILY 31 MAR THRU 03 APR IN AREA BETWEEN 41-30.0N 42-20.0N AND 131-41.2E 132-49.0E. 2. CANCEL THIS MSG 040200Z APR.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2008-03-31 18:00Z | 2008-04-01 01:00Z | — | 7 h |
| 2008-04-01 18:00Z | 2008-04-02 01:00Z | — | 7 h |
| 2008-04-02 18:00Z | 2008-04-03 01:00Z | — | 7 h |
| 2008-04-03 18:00Z | 2008-04-04 01:00Z | — | 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.