Exercises

Hazardous operations 190600Z to 191800Z may in area within 25 miles of 41-43N 010-10E

Tyrrhenian Sea · Corsica · HYDROLANT 1339/21

issued
2021-05-18 04:47Z
status
cancelled 2021-05-19 19:00Z (archive)
self-cancels
2021-05-19 19:00Z
authority
NAVAREA III 472/21 181200Z MAY 21.
sea
Tyrrhenian Sea
position
41.717, 10.167 · r 25.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

TYRRHENIAN SEA.
CORSICA.
DNC 08.
1. HAZARDOUS OPERATIONS 190600Z TO 191800Z MAY
   IN AREA WITHIN 25 MILES OF 41-43N 010-10E.
2. CANCEL THIS MSG 191900Z MAY 21.

Activity windows · 1 in the telegram

opens (UTC)closes (UTC)local (UTC)length
2021-05-19 06:00Z2021-05-19 18:00ZMay 19, 06:00May 19, 18:0012 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

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

99
00
05
10
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20
23

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
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N
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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.