Exercises

Hazardous operations

Aegean Sea · HYDROLANT 2590/16

issued: 2016-10-05 11:35Z
status: cancelled 2016-10-07 16:00Z (archive)
self-cancels: 2016-10-07 16:00Z
authority: GREEK NAVTEX LIMNOS 192/16 041320Z OCT 16.
sea: Aegean Sea
position: 39.719, 24.093
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
HAZARDOUS OPERATIONS.
DNC 09.
1. HAZARDOUS OPERATIONS 070500Z TO 071500Z OCT
   IN AREA BOUND BY
   39-26.0N 023-53.0E, 39-43.0N 023-40.0E,
   40-00.5N 024-18.0E, 39-43.0N 024-31.0E.
2. CANCEL THIS MSG 071600Z OCT 16.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2016-10-07 05:00Z	2016-10-07 15:00Z	—	10 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

955 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 · 0.6 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.