Exercises

Hazardous operations 191700Z to 192000Z sep in area within two miles of 04-56.00N 052-05.00W

Western North Atlantic · French Guiana · NAVAREA IV 929/22

issued: 2022-09-14 07:49Z
status: cancelled 2022-09-19 21:00Z (archive)
self-cancels: 2022-09-19 21:00Z
authority: AVURNAV CAYENNE 24/22 301400Z AUG 22.
sea: North Atlantic Ocean
position: 4.933, -52.083 · r 2.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
FRENCH GUIANA.
1. HAZARDOUS OPERATIONS 191700Z TO 192000Z SEP
   IN AREA WITHIN TWO MILES OF 04-56.00N 052-05.00W.
2. CANCEL THIS MSG 192100Z SEP 22.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2022-09-19 17:00Z	2022-09-19 20:00Z	—	3 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

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 · 40.1 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 · 72.5 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.