Exercises

Hazardous operations 1000Z to 1500Z daily 18 thru 20 apr in area within five miles of 45-12.7N 012-52.7E

Adriatic Sea · Italy · HYDROLANT 1221/17

issued
2017-04-17 11:04Z
status
cancelled 2017-04-20 16:00Z (archive)
self-cancels
2017-04-20 16:00Z
authority
NAVAREA III 234/17 171100Z APR 17.
sea
Adriatic Sea
position
45.212, 12.878 · r 5.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

ADRIATIC SEA.
ITALY.
DNC 09.
1. HAZARDOUS OPERATIONS 1000Z TO 1500Z DAILY
   18 THRU 20 APR IN AREA WITHIN FIVE MILES OF
   45-12.7N 012-52.7E.
2. CANCEL THIS MSG 201600Z APR 17.

Activity windows · 3 in the telegram

opens (UTC)closes (UTC)local (UTC)length
2017-04-18 10:00Z2017-04-18 15:00ZApr 18, 10:00Apr 18, 15:005 h
2017-04-19 10:00Z2017-04-19 15:00ZApr 19, 10:00Apr 19, 15:005 h
2017-04-20 10:00Z2017-04-20 15:00ZApr 20, 10:00Apr 20, 15:005 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

178 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
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21

Season · when military exercises happen here

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M
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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.