Exercises

Hazardous operations 182000Z to 190700Z feb in areas bound by: 18-00N 165-30E, 17-30N 165-30E, 17-30N…

HYDROPAC 301/05

issued: 2005-02-18 14:28Z
status: cancelled 2005-02-19 08:00Z (archive)
self-cancels: 2005-02-19 08:00Z
authority: CTG 70.3 172325Z FEB 05.
sea: North Pacific Ocean
position: 17.750, 165.250
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 182000Z TO 190700Z FEB
   IN AREAS BOUND BY:
   18-00N 165-30E, 17-30N 165-30E,
   17-30N 165-00E, 18-00N 165-00E.
2. CANCEL THIS MSG 190800Z FEB.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2005-02-18 20:00Z	2005-02-19 07:00Z	—	11 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

2 within 180 nm since 2005 · 0 in the last 12 months · 0 in force now

Hazardous operations 101500Z to 162300Z feb in area bound by 16-36N 163-45E, 18-15N 167-15E, 17-15N 167-48E,…2020-02-06

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.