Exercises
Hazardous operations 171805Z to 172101Z jun, alternate 181805Z to 182101Z jun in areas bound by: a. 28-39N…
Western North Atlantic · Florida · NAVAREA IV 490/17
- issued
- 2017-06-13 05:19Z
- status
- cancelled 2017-06-14 16:54Z (archive)
- self-cancels
- 2017-06-18 22:01Z
- authority
- EASTERN RANGE 061437Z JUN 17.
- sea
- North Atlantic Ocean
- position
- 28.231, -73.548
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC.
FLORIDA.
1. HAZARDOUS OPERATIONS 171805Z TO 172101Z JUN,
ALTERNATE 181805Z TO 182101Z JUN
IN AREAS BOUND BY:
A. 28-39N 080-39W, 28-41N 080-36W,
28-36N 079-24W, 28-31N 079-24W,
28-31N 080-35W.
B. 28-27N 075-30W, 28-26N 071-12W,
28-00N 071-11W, 27-48N 072-15W,
28-17N 075-31W.
2. CANCEL THIS MSG 182201Z JUN 17.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-06-17 18:05Z | 2017-06-17 21:01Z | — | 2 h 56 |
| 2017-06-18 18:05Z | 2017-06-18 21:01Z | — | 2 h 56 |
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
40 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
23
- Hazardous operations 070022Z to 070456Z aug, alternate 072357Z to 080431Z, 082332Z to 090406Z, 092307Z to…2023-08-02
- Hazardous operations 050122Z to 050621Z jan, alternate 060122Z to 060621Z jan in areas bound by: a.…2021-01-02
- Hazardous operations 152014Z to 152259Z nov, alternate 162043Z to 162259Z nov in areas bound by: a. 28-40N…2018-11-10
- Hazardous operations 090323Z to 090759Z sep, alternate 100323Z to 100759Z sep in areas bound by: a. 28-37N…2018-09-04
- Hazardous operations 260328Z to 260803Z aug, alternate 270328Z to 270803Z aug in areas bound by: a. 28-37N…2018-08-21
- Hazardous operations 220545Z to 221042Z jul, alternate 230545Z to 231042Z jul in areas bound by: a. 28-38N…2018-07-17
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.