Exercises

Hazardous operations 151630Z to 152000Z nov in area within 30 miles of 47-40N 006-00W

Celtic Sea · France · HYDROLANT 3532/18

issued
2018-11-14 15:23Z
status
cancelled 2018-11-15 21:00Z (archive)
self-cancels
2018-11-15 21:00Z
authority
NAVAREA II 450/18 140515Z NOV 18.
sea
Celtic Sea
position
47.667, -6.000 · r 30.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

CELTIC SEA.
FRANCE.
DNC 08, DNC 19, DNC 20.
1. HAZARDOUS OPERATIONS 151630Z TO 152000Z NOV
   IN AREA WITHIN 30 MILES OF 47-40N 006-00W.
2. CANCEL THIS MSG 152100Z NOV 18.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2018-11-15 16:30Z2018-11-15 20:00Z3 h 30

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

504 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
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

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.