Exercises

Hazardous operations 270030Z to 271200Z oct in area bound by 13-10N 144-30E, 13-10N 144-42E, 12-50N 144-45E,…

Western North Pacific · Guam · HYDROPAC 3649/17

issued
2017-10-26 01:00Z
status
cancelled 2017-10-27 13:00Z (archive)
self-cancels
2017-10-27 13:00Z
authority
COMCOGARD SECTOR GUAM 696/17 260055Z OCT 17.
sea
North Pacific Ocean
position
11.767, 144.021
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 270030Z TO 271200Z OCT
   IN AREA BOUND BY
   13-10N 144-30E, 13-10N 144-42E,
   12-50N 144-45E, 11-00N 144-45E,
   11-00N 143-00E, 11-45N 143-00E,
   12-50N 144-30E.
2. CANCEL THIS MSG 271300Z OCT 17.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2017-10-27 00:30Z2017-10-27 12:00Z11 h 30

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

902 within 180 nm since 2002 · 3 in the last 12 months · 1 in force now

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26

Season · when military exercises happen here

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M
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month of issue, all years in the archive

Nearby now · 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.