Exercises
Hazardous operations: a. 0500Z to 0459Z commencing daily 13 thru 19 dec in area bound by 30-45.0N 080-32.0W,…
NAVAREA IV 402/04
- issued
- 2004-12-13 14:26Z
- status
- cancelled 2004-12-20 05:59Z (archive)
- self-cancels
- 2004-12-20 05:59Z
- cancels
- NAVAREA IV 399/04
- authority
- CCGD SEVEN 1375/04 101235Z DEC 04.
- sea
- North Atlantic Ocean
- position
- 30.672, -80.127
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS:
A. 0500Z TO 0459Z COMMENCING DAILY
13 THRU 19 DEC IN AREA BOUND BY
30-45.0N 080-32.0W, 30-45.0N 079-40.0W,
30-37.5N 079-40.0W, 30-34.0N 080-32.0W.
B. 0500Z TO 0459Z COMMENCING DAILY
13 THRU 19 DEC IN AREA BETWEEN
29-20.0N 29-10.0N AND 079-50.0W 079-40.0W.
C. 141300Z TO 150459Z AND 150500Z TO 150700Z DEC IN
AREA BETWEEN 30-00.0N 29-50.0N AND 081-00.0W 080-50.0W.
2. CANCEL NAVAREA IV 399/04.
3. CANCEL THIS MSG 200559Z DEC.
Activity windows · 9 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-12-13 05:00Z | 2004-12-14 04:59Z | — | 23 h 59 |
| 2004-12-14 05:00Z | 2004-12-15 04:59Z | — | 23 h 59 |
| 2004-12-14 13:00Z | 2004-12-15 04:59Z | — | 15 h 59 |
| 2004-12-15 05:00Z | 2004-12-15 07:00Z | — | 2 h |
| 2004-12-15 05:00Z | 2004-12-16 04:59Z | — | 23 h 59 |
| 2004-12-16 05:00Z | 2004-12-17 04:59Z | — | 23 h 59 |
| 2004-12-17 05:00Z | 2004-12-18 04:59Z | — | 23 h 59 |
| 2004-12-18 05:00Z | 2004-12-19 04:59Z | — | 23 h 59 |
| … 1 more | |||
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
343 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Hazardous operations 160400Z to 230400Z oct in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-10-15
- Florida 1. hazardous operations 020001Z to 082359Z oct in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-10-02
- Hazardous operations 240400Z to 310400Z jul in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-07-23
- Florida 1. hazardous operations 220400Z to 290400Z may in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-05-21
- Hazardous operations 240400Z apr to 010359Z may in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-04-24
- Hazardous operations 311200Z to 312359Z aug in area bound by 28-30.57N 080-33.17W, 28-30.68N 080-32.88W,…2022-08-28
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.