Exercises

Gunnery exercises 300400Z to 300800Z apr in area within ten miles 29-55.0N 141-59.5E

Western North Pacific · Philippine Sea · HYDROPAC 1460/17

issued
2017-04-26 00:07Z
status
cancelled 2017-04-30 09:00Z (archive)
self-cancels
2017-04-30 09:00Z
authority
NAVAREA XI 277/17 252348Z APR 17.
sea
North Pacific Ocean
position
29.917, 141.992
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
PHILIPPINE SEA.
DNC 12.
1. GUNNERY EXERCISES 300400Z TO 300800Z APR
   IN AREA WITHIN TEN MILES 29-55.0N 141-59.5E.
2. CANCEL THIS MSG 300900Z APR 17.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2017-04-30 04:00Z2017-04-30 08:00Z4 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

136 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now

03
05
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24

Season · when military exercises happen here

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F
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A
M
J
J
A
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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.