Exercises

Hazardous operations 1100Z to 1600Z daily 19 thru 21 apr in area bound by 52-30.0N 159-17.0E, 52-45.0N…

HYDROPAC 626/05

issued: 2005-04-14 12:17Z
status: cancelled 2005-04-21 17:00Z (archive)
self-cancels: 2005-04-21 17:00Z
authority: NAVAREA XIII 05/05 14 APR 05.
sea: North Pacific Ocean
position: 52.712, 159.432
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 1100Z TO 1600Z DAILY
   19 THRU 21 APR IN AREA BOUND BY
   52-30.0N 159-17.0E, 52-45.0N 159-17.0E,
   52-50.0N 159-14.0E, 52-53.0N 159-14.0E,
   52-55.0N 159-25.0E, 52-55.0N 159-36.0E,
   52-50.0N 159-36.0E, 52-45.0N 159-35.0E,
   52-30.0N 159-35.5E.
2. CANCEL THIS MSG 211700Z APR.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2005-04-19 11:00Z	2005-04-19 16:00Z	—	5 h
2005-04-20 11:00Z	2005-04-20 16:00Z	—	5 h
2005-04-21 11:00Z	2005-04-21 16:00Z	—	5 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · military exercises

67 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Season · when military exercises happen here

month of issue, all years in the archive

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.