Exercises

Hazardous operations 1547Z to 1727Z daily 15 thru 17 oct in area bound by 58-14S 148-57W, 48-18S 143-46W,…

HYDROPAC 1765/03

issued: 2003-10-10 19:45Z
status: cancelled 2003-10-16 21:32Z (archive)
self-cancels: 2003-10-17 18:27Z
authority: VANDENBERG AFB OP#W0731 301615Z SEP 03
sea: South Pacific Ocean
position: -53.583, -145.721
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 1547Z TO 1727Z DAILY 15 THRU 17 OCT
   IN AREA BOUND BY 58-14S 148-57W, 48-18S 143-46W,
   48-31S 142-28W, 58-31S 147-19W.
2. CANCEL THIS MSG 171827Z OCT.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2003-10-15 15:47Z	2003-10-15 17:27Z	—	1 h 40
2003-10-16 15:47Z	2003-10-16 17:27Z	—	1 h 40
2003-10-17 15:47Z	2003-10-17 17:27Z	—	1 h 40

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

6 within 180 nm since 2001 · 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 1547Z to 1727Z daily 18 thru 20 oct in area bound by 58-14S 148-57W, 48-18S 143-46W,…cancelled by · 2003-10-16

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.