Other

Hazardous operation 290800Z to 291500Z mar in area within 40 miles of 46-20N 003-40W

Bay of Biscay · France · HYDROLANT 851/22

issued
2022-03-25 08:27Z
status
cancelled 2022-03-29 16:00Z (archive)
self-cancels
2022-03-29 16:00Z
authority
AVURNAV BREST 174/22 251200Z MAR 22.
sea
Bay of Biscay
position
46.333, -3.667 · 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 OPERATION 290800Z TO 291500Z MAR
   IN AREA WITHIN 40 MILES OF 46-20N 003-40W.
2. CANCEL THIS MSG 291600Z MAR 22.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2022-03-29 08:00Z2022-03-29 15:00Z7 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 · other warnings

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

99
00
05
10
15
20
24

Season · when other warnings 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

34 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings

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.