Exercises

Gunnery exercises 130900Z to 132100Z dec in area bound by 36-12S 053-00W, 36-23S 052-48W, 36-33S 053-02W,…

HYDROLANT 2665/99

issued
1999-12-09 11:10Z
status
cancelled 1999-12-13 22:00Z (archive)
self-cancels
1999-12-13 22:00Z
cancels
HYDROLANT 2661/99
authority
NAVAREA VI 214/99 090200Z DEC 99
sea
South Atlantic Ocean
position
-36.372, -53.017
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. GUNNERY EXERCISES 130900Z TO 132100Z DEC IN
   AREA BOUND BY 36-12S 053-00W, 36-23S 052-48W,
   36-33S 053-02W, 36-21S 053-14W.
2. CANCEL HYDROLANT 2661/99.
3. CANCEL THIS MSG 132200Z DEC.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
1999-12-13 09:00Z1999-12-13 21:00Z12 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

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

99
00
05
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14

Season · when military exercises happen here

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month of issue, all years in the archive

Timeline

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.