Exercises

Hazardous operations

Ionian Sea · HYDROLANT 322/15

issued
2015-02-07 23:42Z
status
cancelled 2015-02-12 14:00Z (archive)
self-cancels
2015-02-12 14:00Z
authority
GREEK NAVTEX KERKYRA 21/15 051600Z FEB 15.
sea
Ionian Sea
position
37.570, 20.397
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

IONIAN SEA.
HAZARDOUS OPERATIONS.
DNC 09.
1. HAZARDOUS OPERATIONS 0730Z TO 0900Z AND 1130Z TO 1300Z
   DAILY 10 THRU 12 FEB IN AREA BOUND BY
   37-12N 020-18E, 37-56N 020-00E,
   37-56N 020-28E, 37-15N 020-49E.
2. CANCEL THIS MSG 121400Z FEB 15.

Activity windows · 6 in the telegram

opens (UTC)closes (UTC)local (UTC)length
2015-02-10 07:30Z2015-02-10 09:00ZFeb 10, 07:30Feb 10, 09:001 h 30
2015-02-10 11:30Z2015-02-10 13:00ZFeb 10, 11:30Feb 10, 13:001 h 30
2015-02-11 07:30Z2015-02-11 09:00ZFeb 11, 07:30Feb 11, 09:001 h 30
2015-02-11 11:30Z2015-02-11 13:00ZFeb 11, 11:30Feb 11, 13:001 h 30
2015-02-12 07:30Z2015-02-12 09:00ZFeb 12, 07:30Feb 12, 09:001 h 30
2015-02-12 11:30Z2015-02-12 13:00ZFeb 12, 11:30Feb 12, 13:001 h 30

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

432 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
23

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force 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.