Exercises
Hazardous operations 311730Z to 312200Z aug in area between 23-10.0S 23-22.5S and 041-56.4W 042-12.5W
HYDROLANT 1618/09
- issued
- 2009-08-26 01:42Z
- status
- cancelled 2009-08-31 23:00Z (archive)
- self-cancels
- 2009-08-31 23:00Z
- authority
- NAVAREA V S 1751/09 260047Z AUG 09.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 311730Z TO 312200Z AUG IN AREA BETWEEN 23-10.0S 23-22.5S AND 041-56.4W 042-12.5W. 2. CANCEL THIS MSG 312300Z AUG.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-08-31 17:30Z | 2009-08-31 22:00Z | — | 4 h 30 |
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.