Exercises
Hazardous operations 0500Z to 1900Z daily 22 thru 24 nov and 0500Z to 0100Z commencing daily 25 thru 26 nov…
HYDROLANT 1873/04
- issued
- 2004-11-20 16:06Z
- status
- cancelled 2004-11-27 02:00Z (archive)
- self-cancels
- 2004-11-27 02:00Z
- authority
- MARISICILIA 533/04 191131A NOV 04.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 0500Z TO 1900Z DAILY 22 THRU 24 NOV AND 0500Z TO 0100Z COMMENCING DAILY 25 THRU 26 NOV IN AREA BETWEEN 37-15N 37-25N AND 015-25E 015-55E. 2. CANCEL THIS MSG 270200Z NOV.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-11-22 05:00Z | 2004-11-22 19:00Z | — | 14 h |
| 2004-11-23 05:00Z | 2004-11-23 19:00Z | — | 14 h |
| 2004-11-24 05:00Z | 2004-11-24 19:00Z | — | 14 h |
| 2004-11-25 05:00Z | 2004-11-26 01:00Z | — | 20 h |
| 2004-11-26 05:00Z | 2004-11-27 01:00Z | — | 20 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.