Exercises
Hazardous operations 141940Z to 150100Z may, alternate 151940Z to 160100Z may in areas bound by: a. 28-16N…
NAVAREA IV 158/01
- issued
- 2001-05-13 02:54Z
- status
- cancelled 2001-05-14 06:40Z (archive)
- self-cancels
- 2001-05-16 02:00Z
- authority
- CCAFS 9616
- sea
- North Atlantic Ocean
- position
- 13.600, -45.055
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 141940Z TO 150100Z MAY, ALTERNATE
151940Z TO 160100Z MAY IN AREAS BOUND BY:
A. 28-16N 073-15W, 27-39N 073-29W, 27-15N 072-26W,
27-07N 071-19W, 27-29N 071-11W, 27-48N 072-01W.
B. 26-27N 068-00W, 25-37N 066-00W, 24-42N 064-07W,
23-50N 064-32W, 24-44N 066-25W, 26-00N 068-14W.
C. 15-12N 045-41W, 13-40N 046-47W, 12-06N 044-25W,
13-32N 043-20W.
2. CANCEL THIS MSG 160200Z MAY.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-05-14 19:40Z | 2001-05-15 01:00Z | — | 5 h 20 |
| 2001-05-15 19:40Z | 2001-05-16 01:00Z | — | 5 h 20 |
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
7 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
05
10
12
- Hazardous operations2012-02-20
- Hazardous operations 102110Z to 110218Z oct, alternate 112110Z to 120218Z oct in areas bound by: a. 29-02N…2005-10-06
- Hazardous operations 250535Z to 250623Z aug, alternate 260535Z to 260623Z aug in areas bound by: a. 28-32N…2003-08-20
- Hazardous operations 240536Z to 240624Z aug, alternate 250535Z to 250623Z aug in areas bound by: a. 28-32N…2003-08-19
- Hazardous operations 241945Z to 250505Z apr, alternate 251945Z to 260505Z apr in areas bound by: a. 29-08N…2002-04-22
- Hazardous operations 141940Z to 150300Z may, alternate 151940Z to 160300Z may in areas bound by: a. 28-16N…2001-05-14
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
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.