Exercises
Hazardous operations 120700Z to 121230Z, alternate 140700Z to 141230Z and 160700Z to 161230Z sep in area…
NAVAREA XII 224/07
- issued
- 2007-09-10 10:13Z
- status
- cancelled 2007-09-16 13:30Z (archive)
- self-cancels
- 2007-09-16 13:30Z
- authority
- BARKING SANDS 142031Z AUG 07.
- sea
- North Pacific Ocean
- position
- 23.436, -161.972
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 120700Z TO 121230Z, ALTERNATE 140700Z TO 141230Z AND 160700Z TO 161230Z SEP IN AREA BOUND BY 22-01N 159-47W, 21-58N 159-58W, 22-07N 160-34W, 20-55N 162-10W, 20-52N 163-48W, 24-17N 165-20W, 26-10N 160-24W, 23-18N 158-35W, 22-54N 158-41W, 22-26N 159-47W, 22-08N 159-44W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 161330Z SEP.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-09-12 07:00Z | 2007-09-12 12:30Z | — | 5 h 30 |
| 2007-09-14 07:00Z | 2007-09-14 12:30Z | — | 5 h 30 |
| 2007-09-16 07:00Z | 2007-09-16 12:30Z | — | 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
42 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 1900Z to 0330Z daily 24 thru 26 oct, alternate 1900Z to 0330Z daily 27 and 28 oct in…2022-10-19
- Hazardous operations 150230Z to 150730Z aug, alternate 160230Z to 160730Z aug in area bound by 18-29.00N…2022-08-11
- Hazardous operations sunrise to sunset daily 11 thru 27 jul in area bound by 22-00.00N 159-47.00W, 21-50.00N…2022-07-06
- Hazardous operations 202130Z to 210130Z and 212130Z to 220130Z apr in area bound by 22-01N 159-47W, 21-45N…2022-04-15
- Hazardous operations 151600Z to 160500Z aug, alternate 161600Z to 170500Z aug in area bound by 22-00N…2021-08-12
- Hazardous operations 17 thru 31 aug in area bound by 22-00N 159-47W, 21-50N 160-20W, 21-50N 161-30W, 23-05N…2020-08-13
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.