Exercises
Hazardous operations
Brazil-east Coast · HYDROLANT 1631/11
- issued
- 2011-10-06 01:05Z
- status
- cancelled 2011-10-10 17:00Z (archive)
- self-cancels
- 2011-10-10 17:00Z
- authority
- NAVAREA V E 867/11 060037Z OCT 11.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-EAST COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 101000Z TO 101600Z OCT IN AREA BETWEEN 14-35S 14-55S AND 037-44W 037-24W. 2. CANCEL THIS MSG 101700Z OCT.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-10-10 10:00Z | 2011-10-10 16:00Z | — | 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.