Other

Cancel HYDROLANT 1138/21 and this msg, service restored

North Sea · Orkney Islands · HYDROLANT 1187/21

issued: 2021-04-29 17:23Z
status: cancelled 2021-04-29 17:23Z (archive)
cancels: HYDROLANT 1138/21
authority: WZ 494/21 291718Z APR 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
ORKNEY ISLANDS.
DNC 20.
CANCEL HYDROLANT 1138/21 AND THIS MSG,
SERVICE RESTORED.

Timeline

Cgoc shetland mf dsc services at st margarets hope site 58-49.3N 002-57.4W off aircancels · 2021-04-24
Cgoc shetland mf dsc services at st margarets hope site 58-49.3N 002-57.4W off airreplaced · 2021-04-24

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.