Other

Nga chart 37166 (2ND ed)

HYDROLANT 1766/08

issued: 2008-10-22 17:29Z
status: cancelled 2008-10-31 16:24Z (archive)
authority: WZ 1382/08 221628Z OCT 08.
sea: North Sea
position: 53.198, 2.815
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 37166 (2ND ED).
UNEXPLODED ORDNANCE MARKED BY SONAR REFLECTOR,
IN 53-11.9N 002-48.9E.

This area · other warnings

492 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

Offshore wind farm construction area established in area bound by 55-00.60N 001-55.00E, 55-09.40N…2023-06-08
Offshore wind farm construction area established in area bound by 55-00.60N 001-55.00E, 55-09.40N…2023-06-01
Fog signal inoperable at turbines: a. R34, 53-59.10N 001-27.00E2023-04-17
All navigational aids inoperative at platform 42/30-ST3 54-04.30N 000-54.80E and platform 43/26-ST2 54-03.0N…2023-01-31
Offshore wind farm construction area established in area bound by 55-04.40N 001-29.00E, 55-06.30N…2023-01-09
Offshore wind farm construction area established in area bound by 55-04.40N 001-29.00E, 55-06.30N…2023-01-02

Season · when other warnings happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 1523/08, 1766/08, 1821/08 and this msgcancelled by · 2008-10-31

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.