Exercises
Hazardous operations
Eastern North Atlantic · HYDROLANT 547/10
- issued
- 2010-03-29 21:15Z
- status
- cancelled 2010-04-03 12:00Z (archive)
- self-cancels
- 2010-04-03 12:00Z
- authority
- NAVAREA II 115/10 292021Z MAR 10.
- sea
- North Atlantic Ocean
- position
- 11.833, -19.750 · r 45.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 030800Z TO 031100Z APR WITHIN 45 MILES OF 11-50N 019-45W. 2. CANCEL THIS MSG 031200Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-04-03 08:00Z | 2010-04-03 11:00Z | — | 3 h |
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
17 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
24
- Gunnery exercises 191200Z to 191700Z feb in area within 30 miles of 12-44.00N 017-47.00W2024-02-17
- Gunnery exercises 070900Z to 071300Z nov in area within 30 miles of 12-44.00N 017-47.00W2022-11-04
- Gunnery exercises 291600Z to 301200Z oct in area within 30 miles of 12-44N 017-47W2021-10-24
- Gunnery exercises 210900Z to 211200Z oct in area within 30 miles of 12-44N 017-47W2021-10-19
- Gunnery exercises 241400Z to 241700Z oct in area within 30 miles of 12-44N 017-47W2021-10-19
- Gunnery exercises 161000Z to 171800Z oct in areas within: a. 25 miles of 14-28N 017-52W2019-10-11
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
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.