Exercises

Hazardous operations

Southern Indian Ocean · HYDROPAC 946/12

issued: 2012-04-04 08:20Z
status: cancelled 2012-04-04 08:20Z (archive)
cancels: HYDROPAC 909/12
authority: WESTERN RANGE OP W3953 032353Z APR 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN INDIAN OCEAN.
HAZARDOUS OPERATIONS.
CANCEL HYDROPAC 909/12 AND THIS MSG, OPERATIONS COMPLETED.

Timeline

Hazardous operationscancels · 2012-03-30
Hazardous operationsreplaced · 2012-03-30

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.