Exercises

Hazardous operations 0700Z to 1800Z daily 25 may thru 25 jun in area bound by 28-46.3N 010-48.3W, 29-18.0N…

HYDROLANT 908/04

issued
2004-05-25 17:00Z
status
cancelled 2004-06-25 19:00Z (archive)
self-cancels
2004-06-25 19:00Z
authority
NAVAREA II 180/04 251630Z MAY 04
sea
North Atlantic Ocean
position
29.017, -11.110
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 0700Z TO 1800Z DAILY
   25 MAY THRU 25 JUN IN AREA BOUND BY
   28-46.3N 010-48.3W, 29-18.0N 011-06.0W,
   29-08.0N 011-28.0W, 28-42.8N 010-56.4W.
2. CANCEL THIS MSG 251900Z JUN.

Activity windows · 32 in this warning

opens (UTC)closes (UTC)locallength
2004-05-25 07:00Z2004-05-25 18:00Z11 h
2004-05-26 07:00Z2004-05-26 18:00Z11 h
2004-05-27 07:00Z2004-05-27 18:00Z11 h
2004-05-28 07:00Z2004-05-28 18:00Z11 h
2004-05-29 07:00Z2004-05-29 18:00Z11 h
2004-05-30 07:00Z2004-05-30 18:00Z11 h
2004-05-31 07:00Z2004-05-31 18:00Z11 h
2004-06-01 07:00Z2004-06-01 18:00Z11 h
24 more

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

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

01
05
10
15
20
24

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · 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.