Exercises
Hazardous operations
Brazil-northeast Coast · HYDROLANT 1761/12
- issued
- 2012-08-02 00:59Z
- status
- cancelled 2012-08-10 01:01Z (archive)
- self-cancels
- 2012-08-10 01:01Z
- authority
- NAVAREA V N 1034/12 020019Z AUG 12.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTHEAST COAST. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 070700Z TO 071400Z AND 091800Z TO 100001Z AUG IN AREA BETWEEN 03-28S 03-55S AND 035-19W 035-43W. 2. CANCEL THIS MSG 100101Z AUG 12.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2012-08-07 07:00Z | 2012-08-07 14:00Z | — | 7 h |
| 2012-08-09 18:00Z | 2012-08-10 00:01Z | — | 6 h 01 |
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.