Exercises

Hazardous operations

Scotland-west Coast · HYDROLANT 2155/11

issued: 2011-12-14 15:46Z
status: cancelled 2011-12-14 15:46Z (archive)
cancels: HYDROLANT 2047/11
authority: NAVAREA I 323/11 141523Z DEC 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SCOTLAND-WEST COAST.
HAZARDOUS OPERATIONS.
CANCEL HYDROLANT 2047/11 AND THIS MSG, OPERATIONS COMPLETED.

Timeline

Hazardous operationscancels · 2011-12-04
Hazardous operationsreplaced · 2011-12-04

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.