Exercises
Hazardous operations 1000Z to 2030Z daily 12 thru 16 sep in areas bound by: a. 29-27.05S 049-32.05W,…
HYDROLANT 1625/05
- issued
- 2005-09-07 14:06Z
- status
- cancelled 2005-09-16 21:30Z (archive)
- self-cancels
- 2005-09-16 21:30Z
- authority
- NAVAREA V 721/05 071234Z SEP 05.
- sea
- South Atlantic Ocean
- position
- -30.314, -49.822
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1000Z TO 2030Z DAILY 12 THRU 16 SEP
IN AREAS BOUND BY:
A. 29-27.05S 049-32.05W, 29-20.88S 049-05.88W,
30-09.00S 049-32.00W, 30-01.50S 049-50.50W.
B. 30-17.50S 049-37.50W, 30-10.50S 049-55.00W,
30-38.00S 050-09.00W, 31-06.00S 050-29.00W,
31-24.00S 050-19.00W.
2. CANCEL THIS MSG 162130Z SEP.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-09-12 10:00Z | 2005-09-12 20:30Z | — | 10 h 30 |
| 2005-09-13 10:00Z | 2005-09-13 20:30Z | — | 10 h 30 |
| 2005-09-14 10:00Z | 2005-09-14 20:30Z | — | 10 h 30 |
| 2005-09-15 10:00Z | 2005-09-15 20:30Z | — | 10 h 30 |
| 2005-09-16 10:00Z | 2005-09-16 20:30Z | — | 10 h 30 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
171 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
03
05
10
15
20
23
- Hazardous operations 290300Z to 292100Z sep in area bound by 32-22.40S 052-12.40W, 32-30.40S 052-14.10W,…2023-09-24
- Hazardous operations 220900Z to 250400Z aug in area bound by 31-28.42S 049-14.03W, 31-13.60S 049-44.45W,…2023-08-17
- Hazardous operations 110900Z to 120400Z in area bound by 31-28.42S 049-14.02W, 31-13.60S 049-44.45W,…2023-08-06
- Hazardous operations 100900Z to 110400Z aug in area bound by 28-29.50S 046-35.63W, 28-12.87S 047-04.53W,…2023-08-06
- Hazardous operations 0900Z to 2130Z daily 31 jul thru 18 aug in area bound by 29-20.53S 049-05.53W,…2023-07-26
- Hazardous operations 160900Z to 292100Z jul in area bound by 27-59.52S 048-13.07W, 28-06.34S 048-01.90W,…2023-07-11
Season · when military exercises happen here
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A
M
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month of issue, all years in the archive
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.