Exercises

Hazardous operations 192100Z to 201000Z jun in area bound by 22-42.0N 172-13.0W, 22-28.2N 171-01.3W,…

North Pacific · NAVAREA XII 270/21

issued: 2021-06-15 09:10Z
status: cancelled 2021-06-24 11:00Z (archive)
self-cancels: 2021-06-24 11:00Z
authority: NW SERVICE DNO RF 150757Z JUN 21.
sea: North Pacific Ocean
position: 23.106, -171.007
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
1. HAZARDOUS OPERATIONS 192100Z TO 201000Z JUN
   IN AREA BOUND BY
   22-42.0N 172-13.0W, 22-28.2N 171-01.3W,
   21-08.4N 171-20.8W, 21-22.0N 172-35.0W.
2. HAZARDOUS OPERATIONS 202100Z TO 211000Z JUN
   IN AREAS BOUND BY:
   A. 30-37.0N 169-02.0W, 30-13.0N 167-20.0W,
      29-07.0N 167-41.0W, 29-24.0N 169-04.0W.
   B. 24-05.0N 171-50.0W, 23-50.7N 170-36.7W,
      22-28.2N 171-01.3W, 22-42.1N 172-13.0W.
   C. 23-06.0N 178-55.0W, 23-06.0N 175-15.0W,
      21-40.0N 175-15.0W, 21-40.0N 178-55.0W.
   D. 22-00.0N 167-58.0W, 22-00.0N 166-36.0W,
      20-19.0N 166-36.0W, 20-19.0N 167-58.0W.
3. HAZARDOUS OPERATIONS 212100Z TO 221000Z JUN
   IN AREAS BOUND BY:
   A. 29-10.0N 169-54.0W, 28-25.0N 167-54.0W,
      27-28.0N 168-11.0W, 28-06.0N 170-23.0W.
   B. 23-50.7N 170-36.7W, 23-37.0N 169-28.0W,
      22-14.8N 169-48.4W, 22-28.2N 171-01.3W.
   C. 23-06.0N 178-55.0W, 23-06.0N 175-15.0W,
      21-40.0N 175-15.0W, 21-40.0N 178-55.0W.
   D. 22-00.0N 167-58.0W, 22-00.0N 166-36.0W,
      20-19.0N 166-36.0W, 20-19.0N 167-58.0W.
4. HAZARDOUS OPERATIONS 222100Z TO 231000Z JUN
   IN AREAS BOUND BY:
   A. 28-06.0N 170-12.0W, 27-28.0N 168-11.0W,
      26-30.0N 168-27.0W, 27-00.0N 170-30.0W.
   B. 22-28.2N 171-01.3W, 22-14.8N 169-48.4W,
      20-55.0N 170-08.0W, 21-08.4N 171-20.8W.
   C. 20-19.0N 170-20.0W, 20-29.0N 168-01.0W,
      18-01.0N 168-01.0W, 18-01.0N 170-20.0W.
5. HAZARDOUS OPERATIONS 232100Z TO 241000Z JUN
   IN AREA BOUND BY
   20-19.0N 170-20.0W, 20-29.0N 168-01.0W,
   18-01.0N 168-01.0W, 18-01.0N 170-20.0W.
6. CANCEL THIS MSG 241100Z JUN 21.

Activity windows · 5 in this warning

opens (UTC)	closes (UTC)	local	length
2021-06-19 21:00Z	2021-06-20 10:00Z	—	13 h
2021-06-20 21:00Z	2021-06-21 10:00Z	—	13 h
2021-06-21 21:00Z	2021-06-22 10:00Z	—	13 h
2021-06-22 21:00Z	2021-06-23 10:00Z	—	13 h
2021-06-23 21:00Z	2021-06-24 10:00Z	—	13 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

3 within 180 nm since 2008 · 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.