Exercises
Hazardous operations: a. 0400Z to 0359Z commencing daily 20 thru 26 sep in area bound by 30-45N 080-54W,…
NAVAREA IV 309/04
- issued
- 2004-09-17 16:44Z
- status
- cancelled 2004-09-27 04:59Z (archive)
- self-cancels
- 2004-09-27 04:59Z
- authority
- CCGD SEVEN 1130/04 171407Z SEP 04.
- sea
- North Atlantic Ocean
- position
- 31.835, -79.474
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS:
A. 0400Z TO 0359Z COMMENCING DAILY
20 THRU 26 SEP IN AREA BOUND BY
30-45N 080-54W, 30-45N 080-11W,
30-36N 080-11W, 30-33N 080-55W.
B. 0400Z TO 0359Z COMMENCING DAILY
20 THRU 26 SEP IN AREA BETWEEN
29-20N 29-10N AND 079-50W 079-40W.
C. 1300Z TO 0359Z COMMENCING DAILY
21 AND 23 SEP AND 0400Z TO 0700Z DAILY
22 AND 24 SEP IN AREA BETWEEN
30-00N 29-50N AND 081-00W 080-50W.
D. 200400Z TO 210359Z SEP IN AREA BETWEEN
29-37N 29-27N AND 080-00W 080-12W.
E. 1230Z TO 0001Z COMMENCING DAILY
22 AND 24 SEP IN AREA BOUND BY
31-20N 080-44W, 31-44N 080-35W,
32-27N 080-10W, 32-42N 079-44W,
32-12N 078-12W, 31-20N 078-20W.
2. CANCEL THIS MSG 270459Z SEP.
Activity windows · 7 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-09-20 04:00Z | 2004-09-21 03:59Z | — | 23 h 59 |
| 2004-09-21 04:00Z | 2004-09-22 03:59Z | — | 23 h 59 |
| 2004-09-22 04:00Z | 2004-09-23 03:59Z | — | 23 h 59 |
| 2004-09-23 04:00Z | 2004-09-24 03:59Z | — | 23 h 59 |
| 2004-09-24 04:00Z | 2004-09-25 03:59Z | — | 23 h 59 |
| 2004-09-25 04:00Z | 2004-09-26 03:59Z | — | 23 h 59 |
| 2004-09-26 04:00Z | 2004-09-27 03:59Z | — | 23 h 59 |
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
273 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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15
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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: a. in progress until 070001Z dec in area bound by 34-04.1N 077-07.1W, 34-17.5N…2020-11-30
Season · when military exercises happen here
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A
M
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A
S
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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.