Exercises

Hazardous operations 300730Z to 301030Z apr in area bound by 13-10N 144-43E, 13-10N 144-30E, 12-45N 144-30E,…

HYDROPAC 789/07

issued
2007-04-29 01:11Z
status
cancelled 2007-04-30 11:30Z (archive)
self-cancels
2007-04-30 11:30Z
authority
USCG SECTOR GUAM 282310Z APR 07.
sea
North Pacific Ocean
position
11.795, 144.012
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 300730Z TO 301030Z APR
   IN AREA BOUND BY
   13-10N 144-43E, 13-10N 144-30E, 12-45N 144-30E,
   11-45N 143-00E, 11-00N 143-00E, 11-10N 144-45E,
   12-45N 144-45E.
2. CANCEL THIS MSG 301130Z APR.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2007-04-30 07:30Z2007-04-30 10:30Z3 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

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

02
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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.