Exercises
Gunnery exercises 2100Z to 0100Z commencing daily 17 thru 28 feb in area bound by 29-20.88S 049-05.88W,…
Brazil-south Coast · Gunnery · HYDROLANT 439/14
- issued
- 2014-02-13 00:55Z
- status
- cancelled 2014-03-01 02:00Z (archive)
- self-cancels
- 2014-03-01 02:00Z
- cancels
- HYDROLANT 422/14
- authority
- NAVAREA V S 141/14 130032Z FEB 14.
- sea
- South Atlantic Ocean
- position
- -30.307, -49.834
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. GUNNERY. 1. GUNNERY EXERCISES 2100Z TO 0100Z COMMENCING DAILY 17 THRU 28 FEB IN AREA BOUND BY 29-20.88S 049-05.88W, 29-27.05S 049-32.05W, 30-38.05S 050-09.88W, 31-06.88S 050-29.88W, 31-24.05S 050-19.88W. 2. CANCEL HYDROLANT 422/14. 3. CANCEL THIS MSG 010200Z MAR 14.
Activity windows · 12 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2014-02-17 21:00Z | 2014-02-18 01:00Z | — | 4 h |
| 2014-02-18 21:00Z | 2014-02-19 01:00Z | — | 4 h |
| 2014-02-19 21:00Z | 2014-02-20 01:00Z | — | 4 h |
| 2014-02-20 21:00Z | 2014-02-21 01:00Z | — | 4 h |
| 2014-02-21 21:00Z | 2014-02-22 01:00Z | — | 4 h |
| 2014-02-22 21:00Z | 2014-02-23 01:00Z | — | 4 h |
| 2014-02-23 21:00Z | 2014-02-24 01:00Z | — | 4 h |
| 2014-02-24 21:00Z | 2014-02-25 01:00Z | — | 4 h |
| … 4 more | |||
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
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05
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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
Timeline
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.