Exercises
Hazardous operations
Brazil-southeast Coast · HYDROLANT 1872/13
- issued
- 2013-08-01 23:44Z
- status
- cancelled 2013-08-07 16:00Z (archive)
- self-cancels
- 2013-08-07 16:00Z
- authority
- NAVAREA V S 960/13 011924Z AUG 13.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 071100Z TO 071500Z AUG IN AREA BETWEEN 22-55S 23-10S AND 041-24W 041-08W. 2. CANCEL THIS MSG 071600Z AUG 13.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2013-08-07 11:00Z | 2013-08-07 15:00Z | — | 4 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.