Exercises

Hazardous operations

Aegean Sea · HYDROLANT 1005/15

issued: 2015-04-25 19:43Z
status: cancelled 2015-04-30 21:00Z (archive)
self-cancels: 2015-04-30 21:00Z
authority: GREEK NAVTEX LIMNOS 99/15 221600Z APR 15.
sea: Aegean Sea
position: 38.450, 25.833
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
HAZARDOUS OPERATIONS.
DNC 09.
1. HAZARDOUS OPERATIONS 0400Z TO 2000Z DAILY
   28 THRU 30 APR IN AREAS BOUND BY:
   A. 38-24N 025-58E, 38-26N 025-48E,
      38-30N 025-48E, 38-30N 025-51E,
      38-23N 025-59E.
   B. 38-24N 025-58E, 38-23N 025-58E,
      38-25N 025-52E, 38-28N 025-52E,
      38-28N 025-56E.
2. CANCEL THIS MSG 302100Z APR 15.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2015-04-28 04:00Z	2015-04-28 20:00Z	—	16 h
2015-04-29 04:00Z	2015-04-29 20:00Z	—	16 h
2015-04-30 04:00Z	2015-04-30 20:00Z	—	16 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

1115 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

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 · 41.5 nm
Hazardous operations 0500Z to 1500Z daily until 14 jun and 16 sep thru 31 dec except fridays, saturdays,…Exercises · 111.9 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.