Exercises
Hazardous operations
Brazil-southeast Coast · HYDROLANT 178/11
- issued
- 2011-01-29 14:55Z
- status
- cancelled 2011-02-02 21:00Z (archive)
- self-cancels
- 2011-02-02 21:00Z
- authority
- NAVAREA V S 73/11 270020Z JAN 11.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 020600Z TO 022000Z FEB IN AREA BETWEEN 24-00S 24-20S AND 041-00W 041-40W. 2. CANCEL THIS MSG 022100Z FEB.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-02-02 06:00Z | 2011-02-02 20:00Z | — | 14 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.