Exercises

Hazardous operations 120600Z to 121000Z mar in area bound by 39-00.00N 025-18.00E, 38-54.00N 024-52.00E,…

Aegean Sea · HYDROLANT 917/20

issued: 2020-03-09 23:03Z
status: cancelled 2020-03-12 11:00Z (archive)
self-cancels: 2020-03-12 11:00Z
authority: GREEK NAVTEX LIMNOS 69/20 092302Z MAR 20.
sea: Aegean Sea
position: 39.149, 25.009
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. HAZARDOUS OPERATIONS 120600Z TO 121000Z MAR
   IN AREA BOUND BY
   39-00.00N 025-18.00E, 38-54.00N 024-52.00E,
   39-14.00N 024-40.00E, 39-25.50N 025-11.50E.
2. CANCEL THIS MSG 121100Z MAR 20.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2020-03-12 06:00Z	2020-03-12 10:00Z	—	4 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

980 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Hazardous operations 0500Z to 1500Z daily until 14 jun and 16 sep thru 31 dec except fridays, saturdays,…Exercises · 55.1 nm
Hazardous operations sunrise to sunset daily until 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…Exercises · 76.7 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.