Exercises

Gunnery exercises 182100Z to 190100Z may in area bound by 01-25S 041-37W, 01-11S 041-59W, 00-54S 041-48W,…

HYDROLANT 913/06

issued: 2006-05-13 05:29Z
status: cancelled 2006-05-19 02:00Z (archive)
self-cancels: 2006-05-19 02:00Z
cancels: HYDROLANT 893/06
authority: NAVAREA V 304/06 130404Z MAY 06.
sea: South Atlantic Ocean
position: -1.156, -41.713
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. GUNNERY EXERCISES 182100Z TO 190100Z MAY
   IN AREA BOUND BY
   01-25S 041-37W, 01-11S 041-59W,
   00-54S 041-48W, 01-07S 041-27W.
2. CANCEL HYDROLANT 893/06.
3. CANCEL THIS MSG 190200Z MAY.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2006-05-18 21:00Z	2006-05-19 01:00Z	—	4 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

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

Season · when military exercises happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until 200259Z may by M/V geo prospector in area between 21-05S 21-22S and 039-34W…cancels · 2006-05-11
Seismic survey in progress until 200259Z may by M/V geo prospector in area between 21-05S 21-22S and 039-34W…replaced · 2006-05-11

Nearby now · within 120 nm

Hazardous operations, space debris 181300Z to 282130Z aug in area bound by 02-16.27S 044-22.65W, 02-14.29S…Missiles · 110.1 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.