Exercises

Hazardous operations 120600Z to 121000Z mar in areas: a. within three miles of 13-26N 145-08E

Western North Pacific · Guam · HYDROPAC 815/19

issued
2019-03-11 09:30Z
status
cancelled 2019-03-12 11:00Z (archive)
self-cancels
2019-03-12 11:00Z
authority
COMCOGARD SECTOR GUAM 106/19 110602Z MAR 19.
sea
North Pacific Ocean
position
11.778, 144.026
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 120600Z TO 121000Z MAR
   IN AREAS:
   A. WITHIN THREE MILES OF 13-26N 145-08E.
   B. WITHIN THREE MILES OF 13-42N 144-36E.
   C. 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 121100Z MAR 19.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2019-03-12 06:00Z2019-03-12 10:00Z—4 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

918 within 180 nm since 2002 · 10 in the last 12 months · 1 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

Worldwide now

36 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.