Exercises

Hazardous operations 220353Z to 220508Z sep, alternate 230349Z to 230504Z sep in areas bound by: a. 28-30N…

NAVAREA IV 275/05

issued: 2005-09-13 14:49Z
status: cancelled 2005-09-17 15:52Z (archive)
self-cancels: 2005-09-23 06:04Z
authority: CAPE CANAVERAL OP# A7914 131326Z SEP 05.
sea: North Atlantic Ocean
position: 16.597, -56.685
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 220353Z TO 220508Z SEP, ALTERNATE
   230349Z TO 230504Z SEP IN AREAS BOUND BY:
   A. 28-30N 080-33W, 28-30N 080-29W,
      28-24N 080-20W, 28-05N 079-20W,
      28-01N 079-22W, 28-22N 080-23W,
      28-22N 080-30W, 28-24N 080-36W.
   B. 28-34N 080-27W, 28-31N 080-10W,
      28-13N 080-14W, 28-18N 080-32W.
   C. 27-36N 077-18W, 27-12N 076-21W,
      26-46N 076-32W, 27-13N 077-32W.
   D. 19-31N 057-52W, 15-38N 052-08W,
      13-02N 054-30W, 17-02N 059-58W.
   E. 19-31N 057-52W, 18-00N 055-38W,
      18-00N 059-09N.
2. CANCEL THIS MSG 230604Z SEP.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2005-09-22 03:53Z	2005-09-22 05:08Z	—	1 h 15
2005-09-23 03:49Z	2005-09-23 05:04Z	—	1 h 15

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

39 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

Cancel NAVAREA IV 275/05 and this msg, operations postponedcancelled by · 2005-09-17

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.