Exercises

Hazardous operations 080800Z to 081230Z nov in area within 40 miles of 46-00.00N 004-00.00W

Bay of Biscay · France · HYDROLANT 2837/22

issued
2022-11-07 12:07Z
status
cancelled 2022-11-08 13:30Z (archive)
self-cancels
2022-11-08 13:30Z
authority
AVURNAV BREST 0/22 071200Z NOV 22.
sea
Bay of Biscay
position
46.000, -4.000 · r 40.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BAY OF BISCAY.
FRANCE.
DNC 08.
1. HAZARDOUS OPERATIONS 080800Z TO 081230Z NOV
   IN AREA WITHIN 40 MILES OF 46-00.00N 004-00.00W.
2. CANCEL THIS MSG 081330Z NOV 22.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2022-11-08 08:00Z2022-11-08 12:30Z4 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

513 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.