Exercises
Hazardous operations 0900Z to 1830Z daily 10 thru 13 apr vicinity 02-17S 044-21W
HYDROLANT 544/07
- issued
- 2007-04-05 05:15Z
- status
- cancelled 2007-04-13 19:30Z (archive)
- self-cancels
- 2007-04-13 19:30Z
- authority
- NAVAREA V 256/07 050401Z APR 07.
- sea
- South Atlantic Ocean
- position
- -2.283, -44.350
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 0900Z TO 1830Z DAILY 10 THRU 13 APR VICINITY 02-17S 044-21W. 2. CANCEL THIS MSG 131930Z APR.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-04-10 09:00Z | 2007-04-10 18:30Z | — | 9 h 30 |
| 2007-04-11 09:00Z | 2007-04-11 18:30Z | — | 9 h 30 |
| 2007-04-12 09:00Z | 2007-04-12 18:30Z | — | 9 h 30 |
| 2007-04-13 09:00Z | 2007-04-13 18:30Z | — | 9 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
82 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
10
15
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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
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.