Missiles

Hazardous operations, rocket launching 2051Z to 0007Z commencing daily 16 jan thru 15 feb in area bound by…

Western North Atlantic · French Guiana · NAVAREA IV 37/20

issued: 2020-01-11 04:44Z
status: cancelled 2020-01-17 11:12Z (archive)
self-cancels: 2020-02-16 01:07Z
authority: FRENCH GUIANA 061044Z JAN 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
FRENCH GUIANA.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
   2051Z TO 0007Z COMMENCING DAILY
   16 JAN THRU 15 FEB 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 160107Z FEB 20.

Activity windows · 31 in this warning

opens (UTC)	closes (UTC)	local	length
2020-01-16 20:51Z	2020-01-17 00:07Z	—	3 h 16
2020-01-17 20:51Z	2020-01-18 00:07Z	—	3 h 16
2020-01-18 20:51Z	2020-01-19 00:07Z	—	3 h 16
2020-01-19 20:51Z	2020-01-20 00:07Z	—	3 h 16
2020-01-20 20:51Z	2020-01-21 00:07Z	—	3 h 16
2020-01-21 20:51Z	2020-01-22 00:07Z	—	3 h 16
2020-01-22 20:51Z	2020-01-23 00:07Z	—	3 h 16
2020-01-23 20:51Z	2020-01-24 00:07Z	—	3 h 16
… 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 37/20 and this msg, operations completedcancelled by · 2020-01-17

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.