Exercises
Hazardous operations 070030Z to 070600Z apr, alternate 0030Z to 0600Z daily 08 and 10 apr in area bound by…
NAVAREA XII 173/09
- issued
- 2009-04-02 15:05Z
- status
- cancelled 2009-04-10 07:00Z (archive)
- self-cancels
- 2009-04-10 07:00Z
- authority
- PACMISRANFAC HAWAREA 102231Z MAR 09.
- sea
- North Pacific Ocean
- position
- 25.640, -160.712
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 070030Z TO 070600Z APR, ALTERNATE 0030Z TO 0600Z DAILY 08 AND 10 APR IN AREA BOUND BY 22-00N 159-46W, 21-30N 160-50W, 21-25N 161-35W, 24-00N 163-40W, 31-20N 159-10W, 30-00N 158-30W, 22-09N 159-42W. 2. CANCEL THIS MSG 100700Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-04-07 00:30Z | 2009-04-07 06:00Z | — | 5 h 30 |
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
54 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 1430Z to 1730Z daily 11 thru 16 dec in areas bound by: a. 24-40.00N 164-32.00W,…2023-12-06
- Hazardous operations 181930Z to 190045Z nov, alternate 1930Z to 0045Z daily 19 thru 22 nov in area bound by…2022-11-16
- Hazardous operations 171930Z to 180045Z nov, alternate 1930Z to 0045Z daily 18 thru 21 nov in area bound by…2022-11-16
- Hazardous operations 0130Z to 0700Z daily 18 thru 20 nov in area bound by 22-08.0N 162-50.0W, 22-06.0N…2022-11-12
- Hazardous operations 150130Z to 150700Z nov, alternate 0130Z to 0700Z daily 16 thru 20 nov in area bound by…2022-11-08
- Hazardous operations 1900Z to 0330Z daily 24 thru 26 oct, alternate 1900Z to 0330Z daily 27 and 28 oct in…2022-10-19
Season · when military exercises happen here
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month of issue, all years in the archive
Nearby now · 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.