Exercises

Hazardous operations 2300Z to 1300Z commencing daily 29 aug thru 01 sep in area bound by 73-54.5N 133-20.0E,…

Laptev Sea · Russia · HYDROARC 211/18

issued
2018-08-27 14:20Z
status
cancelled 2018-09-02 14:00Z (archive)
self-cancels
2018-09-02 14:00Z
authority
RUSSIA COASTAL WARNING EAST 18/18 271330Z AUG 18.
sea
Laptev Sea
position
73.600, 134.668
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

LAPTEV SEA.
RUSSIA.
DNC 27.
1. HAZARDOUS OPERATIONS 2300Z TO 1300Z COMMENCING
   DAILY 29 AUG THRU 01 SEP IN AREA BOUND BY
   73-54.5N 133-20.0E, 73-54.5N 134-54.0E,
   73-35.0N 136-04.0E, 73-08.0N 134-31.0E.
2. CANCEL THIS MSG 021400Z SEP 18.

Activity windows · 4 in the telegram

opens (UTC)closes (UTC)local (UTC)length
2018-08-29 23:00Z2018-08-30 13:00ZAug 29, 23:00Aug 30, 13:0014 h
2018-08-30 23:00Z2018-08-31 13:00ZAug 30, 23:00Aug 31, 13:0014 h
2018-08-31 23:00Z2018-09-01 13:00ZAug 31, 23:00Sep 01, 13:0014 h
2018-09-01 23:00Z2018-09-02 13:00ZSep 01, 23:00Sep 02, 13:0014 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

8 within 180 nm since 2018 · 0 in the last 12 months · 0 in force now

18
20
21

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.