Exercises
Hazardous operations 230406Z to 230654Z nov in areas bound by: a. 28-27N 080-36W, 28-24N 080-34W, 28-23N…
NAVAREA IV 390/99
- issued
- 1999-11-22 05:50Z
- status
- cancelled 1999-11-23 07:54Z (archive)
- self-cancels
- 1999-11-23 07:54Z
- cancels
- NAVAREA IV 385/99
- authority
- CCAFS OP #7350 220336Z NOV 99
- sea
- North Atlantic Ocean
- position
- 25.500, -66.341
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 230406Z TO 230654Z NOV IN AREAS BOUND BY:
A. 28-27N 080-36W, 28-24N 080-34W, 28-23N 080-10W,
28-25N 080-09W, 28-35N 080-35W.
B. 28-09N 074-46W, 27-26N 071-36W, 26-12N 071-52W,
26-55N 075-02W.
C. 27-01N 070-49W, 26-36N 069-06W, 25-42N 069-19W,
26-07N 071-03W.
D. 26-51N 068-03W, 25-48N 064-10W, 24-07N 064-38W,
25-12N 068-31W.
2. CANCEL NAVAREA IV 385/99.
3. CANCEL THIS MSG 230754Z NOV.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-11-23 04:06Z | 1999-11-23 06:54Z | — | 2 h 48 |
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
32 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
12
- Hazardous operations2012-04-15
- Hazardous operations2012-04-14
- Hazardous operations2012-04-12
- Hazardous operations 031740Z to 040246Z sep, alternate 041740Z to 050246Z sep in areas bound by: a. 29-08N…2009-09-02
- Hazardous operations 031740Z to 040246Z sep, alternate 041740Z to 050246Z sep in areas bound by: a. 29-08N…2009-09-02
- Hazardous operations 260500Z to 261214Z may, alternate 270500Z to 271214Z may in areas bound by: a. 29-02N…2009-05-23
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.