Missiles

Hazardous operations 272100Z to 280900Z feb, alternate 2100Z to 0900Z commencing daily 28 and 29 feb within…

Western North Pacific · Japan · Nampo Shoto · Rockets · HYDROPAC 523/12

issued
2012-02-23 16:53Z
status
cancelled 2012-03-01 10:00Z (archive)
self-cancels
2012-03-01 10:00Z
authority
NAVAREA XI 121/12 231205Z FEB 12.
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.
JAPAN.
NAMPO SHOTO.
ROCKETS.
1. HAZARDOUS OPERATIONS 272100Z TO 280900Z FEB,
   ALTERNATE 2100Z TO 0900Z COMMENCING
   DAILY 28 AND 29 FEB WITHIN 25 MILES OF
   31-14-14N 144-26-48E.
2. CANCEL THIS MSG 011000Z MAR.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2012-02-27 21:00Z2012-02-28 09:00Z12 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 · missile & rocket hazards

31 within 180 nm since 2010 · 2 in the last 12 months · 1 in force now

10
15
20
25
26

Season · when missile & rocket hazards happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

25 missile & rocket hazards in force · see all

Missiles

Missile firings, rocket launches and space debris re-entry areas. All current missile & rocket hazards

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.