Missiles

Hazardous operations, rocket launching 2149Z to 0039Z commencing daily 18 thru 19 mar in area bound by…

Western North Atlantic · French Guiana · NAVAREA IV 146/20

issued: 2020-02-13 10:24Z
status: cancelled 2020-02-19 11:22Z (archive)
self-cancels: 2020-03-19 01:39Z
authority: FRENCH GUIANA 311441Z JAN 20.
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, ROCKET LAUNCHING
   2149Z TO 0039Z COMMENCING DAILY
   18 THRU 19 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 190139Z MAR 20.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2020-03-18 21:49Z	2020-03-19 00:39Z	—	2 h 50
2020-03-19 21:49Z	2020-03-20 00:39Z	—	2 h 50

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · missile & rocket hazards

93 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Season · when missile & rocket hazards happen here

month of issue, all years in the archive

Timeline

Cancel NAVAREA IV 146/20 and this msg, operations completedcancelled by · 2020-02-19

Nearby now · within 120 nm

Cable operations 08 jul thru 31 aug by cableship ile d yeu within two miles of trackline joining 05-02.22N…Cable ops · 51 nm
Cable operations in progress until 31 aug in area bound by 05-48.42N 051-29.96W, 05-50.32N 051-27.42W,…Cable ops · 88.6 nm

Worldwide now

25 missile & rocket hazards in force · see all

Missiles

Missile firings, rocket launches and space debris re-entry areas. All current missile & rocket hazards →

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.