Exercises
Hazardous operations 1300Z to 2000Z daily 17 thru 22 aug in area bound by 01-56S 043-09W, 00-45S 041-45W,…
HYDROLANT 2832/00
- issued
- 2000-08-13 07:40Z
- status
- cancelled 2000-08-16 05:30Z (archive)
- self-cancels
- 2000-08-22 21:00Z
- authority
- NAVAREA V 1782/00 130359Z AUG 00
- sea
- South Atlantic Ocean
- position
- -0.749, -42.965
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1300Z TO 2000Z DAILY 17 THRU 22 AUG IN AREA BOUND BY 01-56S 043-09W, 00-45S 041-45W, 00-28N 042-57W, 00-49S 044-06W. 2. CANCEL THIS MSG 222100Z AUG.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-08-17 13:00Z | 2000-08-17 20:00Z | — | 7 h |
| 2000-08-18 13:00Z | 2000-08-18 20:00Z | — | 7 h |
| 2000-08-19 13:00Z | 2000-08-19 20:00Z | — | 7 h |
| 2000-08-20 13:00Z | 2000-08-20 20:00Z | — | 7 h |
| 2000-08-21 13:00Z | 2000-08-21 20:00Z | — | 7 h |
| 2000-08-22 13:00Z | 2000-08-22 20:00Z | — | 7 h |
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
84 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
22
- Hazardous operations 041500Z to 041800Z oct in area bound by 00-45.00S 045-18.50W, 00-43.40S 045-27.00W,…2022-09-30
- Hazardous operations in progress until 04 jun in area bound by 02-18.94S 044-22.02W, 02-13.80S 044-22.07W,…2022-05-25
- Hazardous operations in progress until 11 dec in area bound by 02-18.93S 044-22.02W, 02-13.79S 044-22.07W,…2021-12-06
- Hazardous operations 221100Z to 272100Z jun in area bound by 02-18.93S 044-22.02W, 02-13.79S 044-22.07W,…2020-06-17
- Hazardous operations 191400Z to 191700Z may in area within six miles of 00-54.3S 044-44.0W2020-05-15
- Hazardous operations 171400Z to 171700Z may in area within six miles of 00-54.3S 044-44.0W2020-05-14
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
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.