Exercises

Gunnery exercises 282200Z to 291000Z mar, alternate 2200Z to 1000Z daily 29 and 30 mar in area within 25…

North Pacific · HYDROPAC 929/21

issued
2021-03-24 12:43Z
status
cancelled 2021-03-31 11:00Z (archive)
self-cancels
2021-03-31 11:00Z
authority
NAVAREA XI 94/21 241136Z MAR 21.
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

NORTH PACIFIC.
DNC 12.
1. GUNNERY EXERCISES 282200Z TO 291000Z MAR,
   ALTERNATE 2200Z TO 1000Z DAILY 29 AND 30 MAR
   IN AREA WITHIN 25 MILES OF
   31-14-14N 144-26-48E.
2. CANCEL THIS MSG 311100Z MAR 21.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2021-03-28 22:00Z2021-03-29 10:00Z12 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

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

06
10
15
20
24

Season · when military exercises 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

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.