Missiles

Hazardous operations, rocket launching 2139Z to 2345Z daily 25 sep thru 25 oct in area bound by 05-18.00N…

Western North Atlantic · French Guiana · NAVAREA IV 793/18

issued: 2018-09-21 08:06Z
status: cancelled 2018-10-22 17:12Z (archive)
self-cancels: 2018-10-26 00:45Z
authority: FRENCH GUIANA 24/18 141222Z SEP 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
FRENCH GUIANA.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
   2139Z TO 2345Z DAILY 25 SEP THRU 25 OCT
   IN AREA BOUND BY
   05-18.00N 52-47.40W, 05-22.35N 52-33.83W,
   05-11.16N 52-24.63W, 05-09.00N 52-36.00W.
2. CANCEL THIS MSG 260045Z OCT 18.

Activity windows · 31 in this warning

opens (UTC)	closes (UTC)	local	length
2018-09-25 21:39Z	2018-09-25 23:45Z	—	2 h 06
2018-09-26 21:39Z	2018-09-26 23:45Z	—	2 h 06
2018-09-27 21:39Z	2018-09-27 23:45Z	—	2 h 06
2018-09-28 21:39Z	2018-09-28 23:45Z	—	2 h 06
2018-09-29 21:39Z	2018-09-29 23:45Z	—	2 h 06
2018-09-30 21:39Z	2018-09-30 23:45Z	—	2 h 06
2018-10-01 21:39Z	2018-10-01 23:45Z	—	2 h 06
2018-10-02 21:39Z	2018-10-02 23:45Z	—	2 h 06
… 23 more

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

Timeline

Cancel NAVAREA IV 793/18 and this msgcancelled by · 2018-10-22

Nearby now · within 120 nm

Nothing else in force within 120 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.