Exercises
Hazardous operations 0800Z to 1200Z daily 03 thru 21 dec in area bound by 06-01.20S 035-06.80W, 06-39.45S…
HYDROLANT 1974/07
- issued
- 2007-11-28 05:14Z
- status
- cancelled 2007-12-20 05:47Z (archive)
- self-cancels
- 2007-12-21 13:00Z
- authority
- NAVAREA V 971/07 280359Z NOV 07.
- sea
- South Atlantic Ocean
- position
- -6.266, -34.291
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 0800Z TO 1200Z DAILY 03 THRU 21 DEC IN AREA BOUND BY 06-01.20S 035-06.80W, 06-39.45S 034-34.45W, 06-57.60S 034-01.50W, 05-59.30S 033-36.30W, 05-44.55S 034-15.12W, 06-01.50S 035-06.80W. 2. CANCEL THIS MSG 211300Z DEC.
Activity windows · 19 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-12-03 08:00Z | 2007-12-03 12:00Z | — | 4 h |
| 2007-12-04 08:00Z | 2007-12-04 12:00Z | — | 4 h |
| 2007-12-05 08:00Z | 2007-12-05 12:00Z | — | 4 h |
| 2007-12-06 08:00Z | 2007-12-06 12:00Z | — | 4 h |
| 2007-12-07 08:00Z | 2007-12-07 12:00Z | — | 4 h |
| 2007-12-08 08:00Z | 2007-12-08 12:00Z | — | 4 h |
| 2007-12-09 08:00Z | 2007-12-09 12:00Z | — | 4 h |
| 2007-12-10 08:00Z | 2007-12-10 12:00Z | — | 4 h |
| … 11 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
378 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now
99
00
05
10
15
20
25
26
- Hazardous operations 03 aug thru 11 sep in area bound by 05-42.53S 034-45.02W, 06-09.83S 034-46.82W,…2026-07-29
- Hazardous operations 261300Z to 261900Z feb in area within ten miles of 05-40.00S 034-57.00W2024-02-22
- Hazardous operations 221300Z to 221900Z feb in area within five miles of 05-42.00S 035-01.00W2024-02-19
- Hazardous operations daily 1100Z to 2000Z 06 thru 08 dec in area bound by 05-51.89S 034-54.35W, 05-47.04S…2023-12-01
- Hazardous operations 051100Z to 051500Z dec in area within ten miles of 05-39.00S 034-52.00W2023-12-01
- Hazardous operations 021500Z to 022100Z oct in area within eight miles of 06-18.00S 034-40.00W2023-09-27
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Hazardous operations 03 aug thru 11 sep in area bound by 05-42.53S 034-45.02W, 06-09.83S 034-46.82W,…Exercises · 38.9 nm
- Odas buoy established in 05-09.46S 035-09.81WNav aids · 84.5 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.