Exercises
Hazardous operations
Brazil-south Coast · HYDROLANT 983/12
- issued
- 2012-05-10 00:41Z
- status
- cancelled 2012-05-11 09:56Z (archive)
- self-cancels
- 2012-05-16 18:00Z
- authority
- NAVAREA V S 609/12 100025Z MAY 12.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 151900Z TO 161700Z MAY IN AREA BETWEEN 23-40S 24-00S AND 042-45W 042-22W. 2. CANCEL THIS MSG 161800Z MAY.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2012-05-15 19:00Z | 2012-05-16 17:00Z | — | 22 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Hazardous operationscancelled by · 2012-05-11
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.