Exercises
Hazardous operations 170700Z to 172200Z jul in area bound by 33-34N 119-43W, 32-37N 121-58W, 30-02N 124-21W,…
NAVAREA XII 298/09
- issued
- 2009-07-17 06:23Z
- status
- cancelled 2009-07-17 23:00Z (archive)
- self-cancels
- 2009-07-17 23:00Z
- authority
- CCGD11 459/09 161417Z JUL 09.
- sea
- North Pacific Ocean
- position
- 30.470, -121.556
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 170700Z TO 172200Z JUL IN AREA BOUND BY 33-34N 119-43W, 32-37N 121-58W, 30-02N 124-21W, 28-20N 124-16W, 27-39N 123-07W, 28-06N 121-13W, 30-31N 119-02W, 32-24N 118-59W, 33-14N 119-16W. 2. CANCEL THIS MSG 172300Z JUL.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-07-17 07:00Z | 2009-07-17 22:00Z | — | 15 h |
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
326 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 051530Z to 52330Z, alternate 061530Z to 062330Z apr in area bound by 33-51.03N…2024-04-02
- Hazardous operations 221630Z to 222330Z mar, alternate 231630Z to 232330Z mar in area bound by 32-56.68N…2024-03-19
- Hazardous operations 131630Z to 140200Z mar, alternate 141630Z to 150200Z mar in area bound by 32-56.68N…2024-03-07
- Hazardous operations 071515Z to 071915Z mar, alternate 082130Z to 090130Z in area within 25 miles of…2024-03-02
- Hazardous operations 1600Z to 2100Z daily 28 feb thru 01, 05 and 06 mar in area bound by 33-56.00N…2024-02-23
- Hazardous operations 261900Z to 262200Z feb in area within 33 miles of 33-16.10N 120-19.37W2024-02-23
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.