Exercises

Hazardous operations 1645Z to 0500Z commencing daily 01 thru 03, 07 thru 10, 14 thru 17 feb and 22 thru 24,…

NAVAREA IV 28/05

issued: 2005-02-01 11:32Z
status: cancelled 2005-02-02 08:48Z (archive)
self-cancels: 2005-04-01 06:00Z
authority: NAVAREA II 48/05 010904Z FEB 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 1645Z TO 0500Z COMMENCING
   DAILY 01 THRU 03, 07 THRU 10, 14 THRU 17 FEB
   AND 22 THRU 24, 28 THRU 31 MAR IN AREA BETWEEN
   17-35N 19-16N AND 034-09W 035-56W.
2. CANCEL THIS MSG 010600Z APR.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2005-02-01 16:45Z	2005-02-02 05:00Z	—	12 h 15
2005-02-02 16:45Z	2005-02-03 05:00Z	—	12 h 15
2005-02-03 16:45Z	2005-02-04 05:00Z	—	12 h 15

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 28/05 and this msg, operations completedcancelled by · 2005-02-02

Nearby now · within 120 nm

Nothing else in force within 120 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.