Exercises

Hazardous operations 051200Z to 091600Z jun in area between 02-15.4S 02-17.5S and 044-20.0W 044-22.1W

HYDROLANT 1977/00

issued: 2000-06-01 06:40Z
status: cancelled 2000-06-08 04:57Z (archive)
self-cancels: 2000-06-09 17:00Z
authority: NAVAREA V 1253/00 010616Z JUN 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 051200Z TO 091600Z JUN IN AREA
   BETWEEN 02-15.4S 02-17.5S AND 044-20.0W 044-22.1W.
2. CANCEL THIS MSG 091700Z JUN.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2000-06-05 12:00Z	2000-06-09 16:00Z	—	100 h

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

Timeline

Oceanographic survey in progress until 21 jun by M/V antares in area bound by 22-45S 042-50W, 27-15S…cancelled by · 2000-06-08

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.