Exercises

Gunnery exercises 121100Z to 121500Z may within three miles of 23-07.2S 043-07.6W

HYDROLANT 844/09

issued
2009-05-07 02:50Z
status
cancelled 2009-05-12 16:00Z (archive)
self-cancels
2009-05-12 16:00Z
authority
NAVAREA V S 936/09 070041Z MAY 09.
sea
South Atlantic Ocean
position
-23.120, -43.127 · r 3.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1.  GUNNERY EXERCISES 121100Z TO 121500Z MAY
    WITHIN THREE MILES OF 23-07.2S 043-07.6W.
2.  CANCEL THIS MSG 121600Z MAY.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2009-05-12 11:00Z2009-05-12 15:00Z4 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

635 within 180 nm since 1999 · 3 in the last 12 months · 2 in force now

99
00
05
10
15
20
25
26

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

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.