Exercises

Hazardous operations 042237Z to 042352Z jun in areas between: a. 00-10N 00-10S and 153-20W 154-20W

NAVAREA XII 156/02

issued: 2002-05-31 06:50Z
status: cancelled 2002-06-01 09:40Z (archive)
self-cancels: 2002-06-05 00:52Z
authority: SEA LAUNCH RANGE CONTROL FAX 10 MAY 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 042237Z TO 042352Z JUN IN AREAS BETWEEN:
   A. 00-10N 00-10S AND 153-20W 154-20W.
   B. 00-10N 00-10S AND 146-32W 147-20W.
   C. 00-15N 00-15S AND 144-40W 145-48W.
   D. 00-23N 00-23S AND 112-33W 114-23W.
2. CANCEL THIS MSG 050052Z JUN.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2002-06-04 22:37Z	2002-06-04 23:52Z	—	1 h 15

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

Timeline

Hazardous operations 0731Z to 1501Z daily 07 thru 10 jun in areas bound by: a. 34-50N 121-02W, 34-52N…cancelled by · 2002-06-01

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.