Exercises

Hazardous operations 240500Z to 240900Z and 310600Z to 311000Z oct in area bound by 40-30.00N 025-53.00E…

Aegean Sea · HYDROLANT 3230/19

issued: 2019-10-21 23:13Z
status: cancelled 2019-10-31 12:00Z (archive)
self-cancels: 2019-10-31 12:00Z
authority: GREEK NAVTEX LIMNOS 250/19 212312Z OCT 19.
sea: Aegean Sea
position: 40.265, 25.068
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. HAZARDOUS OPERATIONS 240500Z TO 240900Z AND
   310600Z TO 311000Z OCT IN AREA BOUND BY
   40-30.00N 025-53.00E 40-35.00N 024-58.00E,
   40-10.00N 024-25.00E 39-49.00N 024-28.00E,
   40-05.00N 025-10.00E 40-09.36N 025-29.56E,
   40-14.53N 025-30.56E 40-23.00N 025-54.00E,
   40-26.45N 025-55.08E.
2. CANCEL THIS MSG 311200Z OCT 19.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2019-10-24 05:00Z	2019-10-24 09:00Z	—	4 h
2019-10-31 06:00Z	2019-10-31 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

677 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 · 55.5 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.