Exercises

Hazardous operations 0600Z to 1300Z daily 05 thru 08, 12 thru 15 and 21 mar, 0600Z to 0730Z and 1200Z to…

Aegean Sea · HYDROLANT 738/18

issued
2018-03-02 09:39Z
status
cancelled 2018-04-30 13:00Z (archive)
self-cancels
2018-04-30 13:00Z
authority
GREEK NAVTEX IRAKLEIO 79/18 291330Z FEB 18.
sea
Aegean Sea
position
36.786, 23.669
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. HAZARDOUS OPERATIONS 0600Z TO 1300Z DAILY
   05 THRU 08, 12 THRU 15 AND 21 MAR,
   0600Z TO 0730Z AND 1200Z TO 1300Z DAILY 19,
   20 AND 22 MAR, 0500Z TO 1200Z DAILY 26, 27 AND
   29 MAR, 280500Z TO 280715Z MAR, 0500Z TO 1200Z
   DAILY 02 THRU 05, 10 THRU 12, 16 THRU 19,
   23 THRU 26 AND 30 APR IN AREA BOUND BY
   36-56N 023-29E, 36-42N 023-32E,
   36-41N 023-48E, 36-47N 023-55E.
2. CANCEL THIS MSG 301300Z APR 18.

Activity windows · 9 in this warning

opens (UTC)closes (UTC)locallength
2018-03-05 06:00Z2018-03-05 13:00Z7 h
2018-03-06 06:00Z2018-03-06 13:00Z7 h
2018-03-07 06:00Z2018-03-07 13:00Z7 h
2018-03-08 06:00Z2018-03-08 13:00Z7 h
2018-03-28 05:00Z2018-03-28 07:15Z2 h 15
2018-04-02 05:00Z2018-04-02 12:00Z7 h
2018-04-03 05:00Z2018-04-03 12:00Z7 h
2018-04-04 05:00Z2018-04-04 12:00Z7 h
1 more

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

1002 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now

98
00
05
10
15
20
25
26

Season · when military exercises happen here

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F
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A
M
J
J
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S
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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.