Exercises

Hazardous operations 140600Z to 180600Z may in areas bound by: a. 29-08N 076-29W, 28-32N 076-29W, 28-32N…

NAVAREA IV 131/07

issued: 2007-05-13 21:15Z
status: cancelled 2007-05-16 14:04Z (archive)
self-cancels: 2007-05-18 07:00Z
authority: EASTERN RANGE OP 6566 13 MAY 07.
sea: North Atlantic Ocean
position: 18.921, -49.775
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 140600Z TO 180600Z MAY IN AREAS BOUND BY:
   A. 29-08N 076-29W, 28-32N 076-29W,
      28-32N 075-44W, 29-08N 075-45W.
   B. 28-23N 073-11W, 27-52N 073-18W,
      27-38N 072-17W, 27-32N 071-14W,
      27-56N 071-09W, 28-07N 071-54W.
   C. 27-04N 067-56W, 26-43N 068-02W,
      26-00N 067-10W, 25-37N 065-47W,
      26-23N 065-34W.
   D. 17-24N 043-50W, 16-11N 044-31W,
      14-26N 041-30W, 14-13N 039-02W,
      14-48N 038-42W, 16-21N 041-26W.
2. CANCEL THIS MSG 180700Z MAY.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2007-05-14 06:00Z	2007-05-18 06:00Z	—	96 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

29 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now

Hazardous operations 261500Z to 281840Z oct2023-10-24
Hazardous operations in progress until 062138Z mar in areas bound by: a. 28-32.88N 080-33.89W, 28-28.00N…2023-03-03
Hazardous operations2016-03-13
Hazardous operations2016-03-12
Hazardous operations2012-04-14
Hazardous operations2010-06-06

Season · when military exercises happen here

month of issue, all years in the archive

Timeline

Cancel NAVAREA IV 131/07 and this msg, operations completedcancelled by · 2007-05-16

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.