Exercises

Hazardous operations 0200Z to 0330Z daily 30 nov and 01 dec in area within 27 miles of 78-16N 163-55E

Arctic · East Siberian Sea · HYDROARC 321/18

issued: 2018-11-26 08:55Z
status: cancelled 2018-12-01 04:30Z (archive)
self-cancels: 2018-12-01 04:30Z
authority: NAVAREA XXI 57/18 221100Z NOV 18.
sea: Arctic Ocean
position: 78.267, 163.917 · r 27.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARCTIC.
EAST SIBERIAN SEA.
DNC 27.
1. HAZARDOUS OPERATIONS 0200Z TO 0330Z DAILY
   30 NOV AND 01 DEC IN AREA WITHIN 27 MILES
   OF 78-16N 163-55E.
2. CANCEL THIS MSG 010430Z DEC 18.

This area · military exercises

2 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now

Hazardous operations 0100Z to 0300Z daily 06 thru 09 jul within 27 miles of 78-16N 163-55E2009-07-01

Season · when military exercises happen here

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.