Exercises

Hazardous operations 280001Z jan to 102359Z feb in area bound by 46-55.3N 139-38.0E, 47-40.0N 139-32.0E,…

Sea of Japan · Russia · HYDROPAC 278/19

issued
2019-01-25 10:11Z
status
cancelled 2019-02-11 00:59Z (archive)
self-cancels
2019-02-11 00:59Z
authority
NAVAREA XIII 7/19 250906Z JAN 19.
sea
Japan Sea
position
47.311, 139.913
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SEA OF JAPAN.
RUSSIA.
DNC 24.
1. HAZARDOUS OPERATIONS 280001Z JAN TO 102359Z FEB
   IN AREA BOUND BY
   46-55.3N 139-38.0E, 47-40.0N 139-32.0E,
   47-42.1N 140-06.7E, 47-14.0N 140-20.0E,
   46-57.6N 140-12.5E.
2. CANCEL THIS MSG 110059Z FEB 19.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2019-01-28 00:01Z2019-02-10 23:59Z335 h 58

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

66 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now

04
05
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

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.