Exercises
Hazardous operations 072104Z to 072151Z feb in areas bound by: a. 28-31N 080-35W, 28-33N 080-31W, 28-36N…
NAVAREA IV 34/99
- issued
- 1999-02-06 21:43Z
- status
- cancelled 1999-02-07 00:00Z (archive)
- self-cancels
- 1999-02-07 22:51Z
- cancels
- NAVAREA IV 30/99
- sea
- North Atlantic Ocean
- position
- 24.993, -58.531
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 072104Z TO 072151Z FEB IN AREAS BOUND BY:
A. 28-31N 080-35W, 28-33N 080-31W, 28-36N 080-26W, 28-34N 080-08W,
28-17N 080-10W, 28-19N 080-28W, 28-23N 080-32W, 28-25N 080-37W.
B. 26-51N 062-05W, 24-53N 054-12W, 23-05N 054-39W, 25-03N 062-32W.
2. CANCEL NAVAREA IV 30/99.
3. CANCEL THIS MSG 072251Z FEB.Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-02-07 21:04Z | 1999-02-07 21:51Z | — | 47 min |
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
46 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
17
- Hazardous operations 260315Z to 260733Z aug, alternate 270315Z to 270733Z, 280315Z to 280733Z and 290315Z to…2017-08-26
- Hazardous operations 260315Z to 260733Z aug, alternate 270315Z to 270733Z aug in area bound by 24-55N…2017-08-21
- Hazardous operations 181203Z to 181310Z aug, alternate 191200Z to 191307Z aug in areas bound by: a. 28-36N…2017-08-14
- Hazardous operations 181203Z to 181310Z aug, alternate 191200Z to 191307Z aug in areas bound by: a. 28-36N…2017-08-14
- Hazardous operations 082135Z to 090032Z sep, alternate 092137Z to 100032Z sep in areas bound by: a. 28-33N…2009-09-04
- Hazardous operations 262214Z to 270001Z jun, alternate 272214Z to 280001Z and 282215Z to 290002Z jun in…2009-06-21
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.