Exercises

Hazardous operations 0500Z to 1600Z daily 02 and 03, 05 thru 14, 16 and 17, 19 thru 29, 31 jan thru 05 feb,…

Aegean Sea · HYDROLANT 4239/17

issued: 2017-12-29 18:18Z
status: cancelled 2019-01-01 00:01Z (archive)
cancels: HYDROLANT 4192/17
authority: NAVAREA III 1010/17 291818Z DEC 17.
sea: Aegean Sea
position: 37.264, 26.226
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. HAZARDOUS OPERATIONS 0500Z TO 1600Z DAILY
   02 AND 03, 05 THRU 14, 16 AND 17, 19 THRU 29,
   31 JAN THRU 05 FEB, 07 THRU 13, 15,
   19 FEB THRU 20 APR, 24 THRU 30 APR, 02 THRU 18,
   21 MAY THRU 13 JUN, 18 JUN THRU 17 AUG,
   27 THRU 29, 31 AUG THRU 26 OCT,
   30 OCT THRU 31 DEC 18, 1001Z TO 1600Z DAILY
   04, 15, 18, 30 JAN, 06, 14, 16 FEB
   EXCEPT SATURDAYS AND SUNDAYS IN AREA BOUND BY
   37-27.0N 026-17.0E, 37-24.0N 026-04.0E,
   37-24.0N 026-00.0E, 37-05.0N 026-09.0E,
   37-08.5N 026-27.5E.
2. CANCEL HYDROLANT 4192/17(24).
3. CANCEL THIS MSG 01 JAN 19.

This area · military exercises

1293 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Timeline

B. 25-25.43S 047-17.38W, 25-05.20S 046-48.05W, 25-07.25S 046-37.68W, 25-01.33S 046-20.87W, 25-02.02S…cancels · 2017-12-27
B. 25-25.43S 047-17.38W, 25-05.20S 046-48.05W, 25-07.25S 046-37.68W, 25-01.33S 046-20.87W, 25-02.02S…replaced · 2017-12-27

Nearby now · within 120 nm

Hazardous operations sunrise to sunset daily until 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…Exercises · 57.6 nm
Missile operations 0530Z to sunset daily every wednesday thru saturday until 14 jun and 16 seb thru 31 dec…Missiles · 89.4 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.