Exercises
Hazardous operations 1200Z to 1800Z daily 20 thru 22 sep in area between 35-30S 35-50S and 054-00W 054-30W
HYDROLANT 1686/05
- issued
- 2005-09-16 03:22Z
- status
- cancelled 2005-09-22 19:00Z (archive)
- self-cancels
- 2005-09-22 19:00Z
- authority
- NAVAREA VI 241/05 160200Z SEP 05.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1200Z TO 1800Z DAILY 20 THRU 22 SEP IN AREA BETWEEN 35-30S 35-50S AND 054-00W 054-30W. 2. CANCEL THIS MSG 221900Z SEP.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-09-20 12:00Z | 2005-09-20 18:00Z | — | 6 h |
| 2005-09-21 12:00Z | 2005-09-21 18:00Z | — | 6 h |
| 2005-09-22 12:00Z | 2005-09-22 18:00Z | — | 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.