Exercises
Hazardous operations 250521Z to 250652Z, alternate 260455Z to 260629Z aug in areas bound by: a. 28-29N…
NAVAREA IV 327/09
- issued
- 2009-08-22 05:52Z
- status
- cancelled 2009-08-26 07:29Z (archive)
- self-cancels
- 2009-08-26 07:29Z
- cancels
- NAVAREA IV 314/09
- authority
- CCAFS OP K4628 STS128 191906Z AUG 09.
- sea
- North Atlantic Ocean
- position
- 29.890, -79.289
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 250521Z TO 250652Z, ALTERNATE
260455Z TO 260629Z AUG IN AREAS BOUND BY:
A. 28-29N 080-36W, 29-31N 079-28W,
29-42N 079-41W, 28-42N 080-45W.
B. 30-02N 079-50W, 30-54N 079-01W,
30-11N 078-09W, 29-26N 079-07W.
2. CANCEL NAVAREA IV 314/09.
3. CANCEL THIS MSG 260729Z AUG.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-08-25 05:21Z | 2009-08-25 06:52Z | — | 1 h 31 |
| 2009-08-26 04:55Z | 2009-08-26 06:29Z | — | 1 h 34 |
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
347 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- 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
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month of issue, all years in the archive
Timeline
- Hazardous operations 240543Z to 240717Z aug, alternate 250520Z to 250651Z and 260455Z to 260629Z aug in…cancels · 2009-08-19
- Hazardous operations 240543Z to 240717Z aug, alternate 250520Z to 250651Z and 260455Z to 260629Z aug in…replaced · 2009-08-19
- Cancel NAVAREA IV 327/09 and this msg, operations postponedcancelled by · 2009-08-26
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.