Exercises
Hazardous operations 301940Z apr to 010055Z may, alternate 011940Z to 020055Z may in area bound by 04-16S…
HYDROLANT 1516/00
- issued
- 2000-04-28 19:46Z
- status
- cancelled 2000-05-02 01:55Z (archive)
- self-cancels
- 2000-05-02 01:55Z
- authority
- 45 RANS SCHEDULING CENTER 201435Z APR 00 OP #7505
- sea
- South Atlantic Ocean
- position
- -6.626, -16.883
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 301940Z APR TO 010055Z MAY, ALTERNATE 011940Z TO 020055Z MAY IN AREA BOUND BY 04-16S 019-28W, 04-50S 020-04W, 09-11S 014-48W, 07-16S 014-27W. 2. CANCEL THIS MSG 020155Z MAY.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-04-30 19:40Z | 2000-05-01 00:55Z | — | 5 h 15 |
| 2000-05-01 19:40Z | 2000-05-02 00:55Z | — | 5 h 15 |
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
12 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
12
- Hazardous operations2012-02-20
- Hazardous operations 191940Z to 200050Z dec, alternate 201940Z to 210050Z dec in area bound by 05-00S…2009-12-18
- Hazardous operations 181940Z to 190050Z dec, alternate 191940Z to 200050Z dec in area bound by 05-00S…2009-12-17
- Hazardous operations 111950Z to 120105Z dec, alternate 121950Z to 130105Z dec in area bound by 05-57S…2002-12-06
- Hazardous operations 241945Z to 250505Z apr, alternate 251945Z to 260505Z apr in areas bound by: a. 06-42S…2002-04-22
- Hazardous operations 182010Z to 190307Z dec in area bound by 06-18S 017-21W, 08-10S 014-30W, 09-07S 015-07W,…2001-12-17
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
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.