Exercises

Hazardous operations 152000Z to 160800Z jul in area bound by 17-00.00N 145-04.98E, 17-00.00N 147-00.00E,…

Philippine Sea · Western North Pacific · Mariana Islands · HYDROPAC 2319/23

issued
2023-07-15 09:08Z
status
cancelled 2023-07-15 09:51Z (archive)
self-cancels
2023-07-16 19:00Z
cancels
HYDROPAC 2312/23
authority
COMCOGARD FORCES MICRONESIA SECTOR GUAM 275/23 150801Z JUL 23.
sea
North Pacific Ocean
position
15.859, 146.784
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

PHILIPPINE SEA.
WESTERN NORTH PACIFIC.
MARIANA ISLANDS.
DNC 12.
1. HAZARDOUS OPERATIONS 152000Z TO 160800Z JUL
   IN AREA BOUND BY
   17-00.00N 145-04.98E, 17-00.00N 147-00.00E,
   16-09.47N 148-09.77E, 14-45.00N 148-00.00E,
   14-16.00N 146-25.00E, 15-25.00N 146-25.00E,
   15-40.37N 146-12.03E, 15-43.60N 145-27.77E.
2. CANCEL HYDROPAC 2312/23.
3. CANCEL THIS MSG 161900Z JUL 23.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2023-07-15 20:00Z2023-07-16 08:00Z12 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

1372 within 180 nm since 2002 · 1 in the last 12 months · 1 in force now

02
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Season · when military exercises happen here

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M
J
J
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month of issue, all years in the archive

Timeline

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.