Exercises
Hazardous operations 2115Z to 0005Z commencing daily 14 feb thru 14 mar in area bound by 05-18.00N…
Western North Atlantic · French Guiana · NAVAREA IV 100/17
- issued
- 2017-02-09 09:38Z
- status
- cancelled 2017-02-15 11:19Z (archive)
- self-cancels
- 2017-03-15 01:05Z
- authority
- MARINE GUYANE 311306Z JAN 17.
- sea
- North Atlantic Ocean
- position
- 5.257, -52.593
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. FRENCH GUIANA. 1. HAZARDOUS OPERATIONS 2115Z TO 0005Z COMMENCING DAILY 14 FEB THRU 14 MAR IN AREA BOUND BY 05-18.00N 052-47.40W, 05-22.35N 052-33.83W, 05-11.16N 052-24.63W, 05-09.00N 052-36.00W. 2. CANCEL THIS MSG 150105Z MAR 17.
Activity windows · 29 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-02-14 21:15Z | 2017-02-15 00:05Z | — | 2 h 50 |
| 2017-02-15 21:15Z | 2017-02-16 00:05Z | — | 2 h 50 |
| 2017-02-16 21:15Z | 2017-02-17 00:05Z | — | 2 h 50 |
| 2017-02-17 21:15Z | 2017-02-18 00:05Z | — | 2 h 50 |
| 2017-02-18 21:15Z | 2017-02-19 00:05Z | — | 2 h 50 |
| 2017-02-19 21:15Z | 2017-02-20 00:05Z | — | 2 h 50 |
| 2017-02-20 21:15Z | 2017-02-21 00:05Z | — | 2 h 50 |
| 2017-02-21 21:15Z | 2017-02-22 00:05Z | — | 2 h 50 |
| … 21 more | |||
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
283 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Hazardous operations 181000Z to 190100Z, 191000Z to 200100Z, 201000Z to 201630Z, 211000Z to 220100Z and…2024-03-13
- Hazardous operations 1200Z to 1500Z and 1800Z to 2030Z daily 11 thru 14 mar in area within five miles of…2024-03-06
- Hazardous operations 201700Z to 201900Z feb in area within three miles of 04-53.07N 052-12.69W2024-02-16
- Hazardous operations 131100Z to 131300Z feb in area within three miles of 04-53.07N 052-12.69W2024-02-08
- Hazardous operations 071100Z to 072200Z feb in area bound by 05-27.40N 052-40.00W, 05-27.40N 052-32.70W,…2024-02-02
- Hazardous operations 011100Z to 011500Z feb 24 in area within three miles of 04-56.00N 052-05.00W2024-01-27
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
- Cancel NAVAREA IV 100/17 and this msg, operations completedcancelled by · 2017-02-15
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.