Exercises

Hazardous operations 2200Z to 0100Z commencing daily 21 and 22 aug, 0300Z to 0600Z and 0800Z to 1100Z daily…

HYDROPAC 1570/08

issued
2008-08-17 03:04Z
status
cancelled 2008-08-23 12:00Z (archive)
self-cancels
2008-08-23 12:00Z
authority
NAVAREA XIII 41/08 17 AUG 08.
sea
North Pacific Ocean
position
52.518, 161.876
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 2200Z TO 0100Z COMMENCING DAILY
   21 AND 22 AUG, 0300Z TO 0600Z AND 0800Z TO 1100Z
   DAILY 22 AND 23 AUG IN AREAS BOUND BY:
   A. 52-04.0N 158-19.0E, 53-08.9N 160-03.5E,
      53-16.0N 160-37.0E, 53-00.0N 160-20.0E,
      52-48.1N 160-00.0E, 52-32.0N 159-30.0E,
      52-09.0N 158-46.2E, 52-00.0N 158-49.0E.
   B. 52-00.0N 158-49.0E, 53-16.0N 160-37.0E,
      53-52.5N 163-55.0E, 52-10.0N 164-24.0E,
      51-16.0N 162-20.0E.
2. CANCEL THIS MESSAGE 231200Z AUG.

This area · military exercises

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

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Season · when military exercises happen here

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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.