Exercises

Hazardous operations 1743Z to 1921Z daily 26 and 28 oct in area bound by 04-38S 135-23W, 00-27S 134-33W,…

HYDROPAC 1687/04

issued: 2004-10-26 12:14Z
status: cancelled 2004-10-28 20:21Z (archive)
self-cancels: 2004-10-28 20:21Z
cancels: HYDROPAC 1684/04
authority: NAVAREA XIV 74/04 252355Z OCT 04.
sea: South Pacific Ocean
position: -3.260, -131.351
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 1743Z TO 1921Z DAILY 26 AND 28 OCT
   IN AREA BOUND BY 04-38S 135-23W, 00-27S 134-33W,
   01-53S 127-20W, 06-04S 128-08W.
2. CANCEL HYDROPAC 1684/04
3. CANCEL THIS MSG 282021Z OCT.

This area · military exercises

3 within 180 nm since 2004 · 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

Hazardous operations 1743Z to 1921Z daily 26 and 28 oct in area bound by 04-38S 135-23W, 01-53S 127-20W,…cancels · 2004-10-26
Hazardous operations 1743Z to 1921Z daily 26 and 28 oct in area bound by 04-38S 135-23W, 01-53S 127-20W,…replaced · 2004-10-26

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.