Exercises

Hazardous operations

Eastern North Pacific · NAVAREA XII 483/10

issued: 2010-12-15 21:35Z
status: cancelled 2010-12-15 21:35Z (archive)
cancels: NAVAREA XII 477/10
authority: WESTERN RANGE OP W4045 152113Z DEC 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
HAZARDOUS OPERATIONS.
CANCEL NAVAREA XII 477/10 AND THIS MSG, OPERATION COMPLETED.

Timeline

Hazardous operationscancels · 2010-12-09
Hazardous operationsreplaced · 2010-12-09

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.