Exercises

Gunnery exercises 1000Z to 0001Z commencing daily 21 thru 23 jun in area between 34-39S 34-40S and 054-08W…

Uruguay-southeast Coast · Gunnery · HYDROLANT 1010/11

issued: 2011-06-18 17:27Z
status: cancelled 2011-06-21 23:03Z (archive)
self-cancels: 2011-06-24 01:01Z
authority: NAVAREA VI 131/11 17 JUN 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

URUGUAY-SOUTHEAST COAST.
GUNNERY.
1. GUNNERY EXERCISES 1000Z TO 0001Z COMMENCING
   DAILY 21 THRU 23 JUN IN AREA BETWEEN
   34-39S 34-40S AND 054-08W 054-07W.
2. CANCEL THIS MSG 240101Z JUN.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2011-06-21 10:00Z	2011-06-22 00:01Z	—	14 h 01
2011-06-22 10:00Z	2011-06-23 00:01Z	—	14 h 01
2011-06-23 10:00Z	2011-06-24 00:01Z	—	14 h 01

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Timeline

Cancel HYDROLANT 1010/11 and this msgcancelled by · 2011-06-21

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.