Exercises
Hazardous operations 1400Z to 1730Z daily 17 oct thru 20 dec in area between 01-29N 01-51N and 156-57W 157-42W
NAVAREA XII 290/02
- issued
- 2002-10-14 09:50Z
- status
- cancelled 2002-11-22 00:53Z (archive)
- self-cancels
- 2002-12-20 18:30Z
- authority
- NATIONAL SPACE DEVELOPMENT AGENCY OF JAPAN 101147Q OCT 02
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1400Z TO 1730Z DAILY 17 OCT THRU 20 DEC IN AREA BETWEEN 01-29N 01-51N AND 156-57W 157-42W. 2. CANCEL THIS MSG 201830Z DEC.
Activity windows · 65 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-10-17 14:00Z | 2002-10-17 17:30Z | — | 3 h 30 |
| 2002-10-18 14:00Z | 2002-10-18 17:30Z | — | 3 h 30 |
| 2002-10-19 14:00Z | 2002-10-19 17:30Z | — | 3 h 30 |
| 2002-10-20 14:00Z | 2002-10-20 17:30Z | — | 3 h 30 |
| 2002-10-21 14:00Z | 2002-10-21 17:30Z | — | 3 h 30 |
| 2002-10-22 14:00Z | 2002-10-22 17:30Z | — | 3 h 30 |
| 2002-10-23 14:00Z | 2002-10-23 17:30Z | — | 3 h 30 |
| 2002-10-24 14:00Z | 2002-10-24 17:30Z | — | 3 h 30 |
| … 57 more | |||
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Cancel NAVAREA XII 290/02 and this msg, operations completedcancelled by · 2002-11-22
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.