Exercises

Hazardous operations 251830Z to 251930Z jul, alternate 1830Z to 1930Z daily 26 thru 30 jul in areas bound…

HYDROLANT 1218/08

issued
2008-07-23 13:40Z
status
cancelled 2008-07-30 20:30Z (archive)
self-cancels
2008-07-30 20:30Z
authority
NAVAREA I 221/08 231209Z JUL 08.
sea
Barentsz Sea
position
75.333, 20.967
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 251830Z TO 251930Z JUL,
   ALTERNATE 1830Z TO 1930Z DAILY 26 THRU 30 JUL
   IN AREAS BOUND BY:
   A. 70-56N 032-05E, 70-08N 032-05E,
      70-15N 031-50E, 70-30N 031-39E,
      70-50N 031-40E, 70-56N 032-05E.
   B. 74-50N 021-40E, 75-50N 018-40E,
      76-30N 022-00E.
2. CANCEL THIS MSG 302030Z JUL.

Activity windows · 6 in this warning

opens (UTC)closes (UTC)locallength
2008-07-25 18:30Z2008-07-25 19:30Z1 h
2008-07-26 18:30Z2008-07-26 19:30Z1 h
2008-07-27 18:30Z2008-07-27 19:30Z1 h
2008-07-28 18:30Z2008-07-28 19:30Z1 h
2008-07-29 18:30Z2008-07-29 19:30Z1 h
2008-07-30 18:30Z2008-07-30 19:30Z1 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

11 within 180 nm since 2007 · 0 in the last 12 months · 0 in force now

07
10
15
20
22

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.