Exercises
Hazardous operations 091000Z to 101700Z mar in area between 23-20S 23-40S and 043-20W 043-35W
HYDROLANT 435/09
- issued
- 2009-03-04 01:02Z
- status
- cancelled 2009-03-10 18:00Z (archive)
- self-cancels
- 2009-03-10 18:00Z
- authority
- NAVAREA V S 472/09 040042Z MAR 09.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 091000Z TO 101700Z MAR IN AREA BETWEEN 23-20S 23-40S AND 043-20W 043-35W. 2. CANCEL THIS MSG 101800Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-03-09 10:00Z | 2009-03-10 17:00Z | — | 31 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.