Exercises

Hazardous operations 240536Z to 240624Z aug, alternate 250535Z to 250623Z aug in areas bound by: a. 28-32N…

NAVAREA IV 347/03

issued: 2003-08-19 05:25Z
status: cancelled 2003-08-20 22:46Z (archive)
self-cancels: 2003-08-25 07:23Z
authority: CCAFS ALTRV#1545 181746Z AUG 03
sea: North Atlantic Ocean
position: 13.959, -46.438
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 240536Z TO 240624Z AUG, ALTERNATE
   250535Z TO 250623Z AUG IN AREAS BOUND BY:
   A. 28-32N 080-36W, 28-09N 079-19W,
      28-03N 079-20W, 28-24N 080-38W.
   B. 28-36N 080-26W, 28-34N 079-58W,
      28-08N 079-58W, 28-09N 080-26W.
   C. 27-09N 074-01W, 26-26N 071-57W,
      25-39N 072-12W, 26-21N 074-22W.
   D. 18-36N 051-38W, 10-15N 036-59W,
      08-02N 038-16W, 16-17N 053-07W.
2. CANCEL THIS MSG 250723Z AUG.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2003-08-24 05:36Z	2003-08-24 06:24Z	—	48 min
2003-08-25 05:35Z	2003-08-25 06:23Z	—	48 min

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

6 within 180 nm since 2001 · 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 250535Z to 250623Z aug, alternate 260535Z to 260623Z aug in areas bound by: a. 28-32N…cancelled by · 2003-08-20

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.