Other

Unexploded ordinance in 52-26.63N 001-55.87E

North Sea · England · HYDROLANT 431/21

issued: 2021-02-14 11:42Z
status: cancelled 2022-01-14 17:39Z (archive)
authority: WZ 170/21 141127Z FEB 21.
position: 52.444, 1.931
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
ENGLAND.
DNC 20.
UNEXPLODED ORDINANCE IN 52-26.63N 001-55.87E.

This area · other warnings

1131 within 180 nm since 1997 · 1 in the last 12 months · 1 in force now

Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
All navigational aids at platform katy 54-24.20N 002-39.50E inoperative2024-04-19
All navigational aids at platform 49/27-H 53-00.30N 002-12.90E inoperative2024-04-14
All navigational aids at platform 49/27-ED 53-03.60N 002-12.60E inoperative2024-04-12
Humber met mast 53-10.70N 002-59.10E unlit and navaids inoperative2024-04-01
All navigational aids at platform 49/27-J 53-02.00N 002-13.10E inoperative2024-03-28

Season · when other warnings happen here

month of issue, all years in the archive

Timeline

HYDROLANT warnings in force as of 141731Z jan 22: 131/22, 130/22, 129/22, 128/22, 127/22, 126/22, 125/22,…cancelled by · 2022-01-14

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 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.