Exercises
Hazardous operations
Brazil-south Coast · HYDROLANT 1232/14
- issued
- 2014-05-15 01:33Z
- status
- cancelled 2014-05-21 23:00Z (archive)
- self-cancels
- 2014-05-21 23:00Z
- authority
- NAVAREA V S 563/14 150036Z MAY 14.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 201600Z TO 210001Z AND 211600Z TO 212200Z MAY IN AREA BETWEEN 23-10.0S 23-35.0S AND 042-12.5W 042-45.1W. 2. CANCEL THIS MSG 212300Z MAY 14.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2014-05-20 16:00Z | 2014-05-21 00:01Z | — | 8 h 01 |
| 2014-05-21 16:00Z | 2014-05-21 22:00Z | — | 6 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.