Exercises

Hazardous operations 211400Z to 220200Z and 221400Z to 230200Z oct in area within three miles of 05-05.0N…

Western North Atlantic · French Guiana · NAVAREA IV 845/19

issued: 2019-09-27 05:23Z
status: cancelled 2019-10-17 08:31Z (archive)
self-cancels: 2019-10-22 15:00Z
authority: AVURNAV CAYENNE 260423Z SEP 19.
sea: North Atlantic Ocean
position: 5.083, -52.002 · r 3.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
FRENCH GUIANA.
1. HAZARDOUS OPERATIONS 211400Z TO 220200Z AND
   221400Z TO 230200Z OCT IN AREA WITHIN
   THREE MILES OF 05-05.0N 052-00.1W.
2. CANCEL THIS MSG 221500Z OCT 19.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2019-10-21 14:00Z	2019-10-22 02:00Z	—	12 h
2019-10-22 14:00Z	2019-10-23 02:00Z	—	12 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

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

Season · when military exercises happen here

month of issue, all years in the archive

Timeline

Hazardous operations 1400Z to 0200Z commencing daily 21 and 22 oct in area within three miles of 05-05.0N…cancelled by · 2019-10-17

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 · 29.9 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 · 62.9 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.