Exercises

Hazardous operations

Aegean Sea · HYDROLANT 2074/11

issued: 2011-12-07 13:32Z
status: cancelled 2011-12-09 16:30Z (archive)
self-cancels: 2011-12-09 16:30Z
authority: NAVAREA III 492/11 071202Z DEC 11.
sea: Aegean Sea
position: 40.448, 26.061
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS 0001Z TO 1530Z DAILY
   07 THRU 09 DEC IN AREA BOUND BY
   40-37.0N 026-04.7E, 40-37.0N 025-58.0E,
   40-19.0N 025-58.0E, 40-19.0N 026-13.0E.
2. CANCEL THIS MSG 091630Z DEC.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2011-12-07 00:01Z	2011-12-07 15:30Z	—	15 h 29
2011-12-08 00:01Z	2011-12-08 15:30Z	—	15 h 29
2011-12-09 00:01Z	2011-12-09 15:30Z	—	15 h 29

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

641 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 · 100.5 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.