Exercises

Hazardous operations 0500Z to 1200Z daily 02 thru 04, 041300Z to 041700Z, 0500Z to 1200Z daily 05, 09 thru…

Aegean Sea · HYDROLANT 2658/19

issued
2019-08-30 14:43Z
status
cancelled 2019-10-31 14:00Z (archive)
self-cancels
2019-10-31 14:00Z
authority
NAVAREA III 954/19 301229Z AUG 19.
sea
Aegean Sea
position
36.775, 23.683
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. HAZARDOUS OPERATIONS 0500Z TO 1200Z DAILY
   02 THRU 04, 041300Z TO 041700Z, 0500Z TO 1200Z
   DAILY 05, 09 THRU 12, 16 THRU 19, 23, THRU 26
   AND 30 SEP, 0500Z TO 1200Z DAILY 01 THRU 03,
   07 THRU 10, 14 THRU 17, 21 THRU 24 OCT, 0600Z
   TO 1300Z DAILY 29 THRU 31 OCT
   36-56N 023-29E, 36-47N 023-55E,
   36-41N 023-48E, 36-42N 023-32E.
2. CANCEL THIS MSG 311400Z OCT 19.

Activity windows · 10 in this warning

opens (UTC)closes (UTC)locallength
2019-09-02 05:00Z2019-09-02 12:00Z7 h
2019-09-03 05:00Z2019-09-03 12:00Z7 h
2019-09-04 05:00Z2019-09-04 12:00Z7 h
2019-09-04 13:00Z2019-09-04 17:00Z4 h
2019-10-01 05:00Z2019-10-01 12:00Z7 h
2019-10-02 05:00Z2019-10-02 12:00Z7 h
2019-10-03 05:00Z2019-10-03 12:00Z7 h
2019-10-29 06:00Z2019-10-29 13:00Z7 h
2 more

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

1001 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now

98
00
05
10
15
20
25
26

Season · when military exercises happen here

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F
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A
M
J
J
A
S
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month of issue, all years in the archive

Nearby now · within 120 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.