Exercises

Gunnery exercises 102100Z to 110800Z jan, alternate 2100Z to 0800Z daily 11 thru 13 jan in area within 25…

Western North Pacific · HYDROPAC 75/23

issued
2023-01-06 14:00Z
status
cancelled 2023-01-14 09:00Z (archive)
self-cancels
2023-01-14 09:00Z
authority
NAVAREA XI 8/23 061343Z JAN 23.
sea
North Pacific Ocean
position
31.237, 144.447 · r 25.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 12.
1. GUNNERY EXERCISES 102100Z TO 110800Z JAN,
   ALTERNATE 2100Z TO 0800Z DAILY 11 THRU 13 JAN
   IN AREA WITHIN 25 MILES OF 31-14.21N 144-26.80E.
2. CANCEL THIS MSG 140900Z JAN 23.

Activity windows · 4 in this warning

opens (UTC)closes (UTC)locallength
2023-01-10 21:00Z2023-01-11 08:00Z11 h
2023-01-11 21:00Z2023-01-12 08:00Z11 h
2023-01-12 21:00Z2023-01-13 08:00Z11 h
2023-01-13 21:00Z2023-01-14 08:00Z11 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

131 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now

06
10
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24

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
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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.