Exercises
Hazardous operations 2000Z to 0100Z commencing daily 03 and 04 mar in area bound by 34-17N 120-52W, 33-44N…
Eastern North Pacific · California · NAVAREA XII 93/17
- issued
- 2017-02-28 15:11Z
- status
- cancelled 2017-03-05 02:00Z (archive)
- self-cancels
- 2017-03-05 02:00Z
- authority
- SEA RANGE OTC 281459Z FEB 17.
- sea
- North Pacific Ocean
- position
- 33.120, -121.033
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 2000Z TO 0100Z COMMENCING DAILY 03 AND 04 MAR IN AREA BOUND BY 34-17N 120-52W, 33-44N 122-44W, 33-12N 122-23W, 33-14N 122-19W, 31-54N 121-36W, 32-10N 120-19W, 32-51N 119-30W, 33-18N 119-44W, 33-41N 119-32W, 33-51N 119-48W, 33-40N 120-19W. 2. CANCEL THIS MSG 050200Z MAR 17.
This area · military exercises
1153 within 180 nm since 1999 · 7 in the last 12 months · 4 in force now
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- Hazardous operations 251300Z to 252100Z aug, alternate 261300Z to 262100Z aug in area bound by 33-37.00N…2026-08-20
- Hazardous operations 251400Z to 252000Z aug, alternate 261400Z to 262000Z aug in area within 56 miles of…2026-08-20
- Hazardous operations 221200Z to 230100Z aug, alternate 1230Z to 0100Z daily 23 and 24 aug in area bound by:…2026-08-17
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…2026-08-13
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…2026-07-23
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-52.70N 119-11.96W, 33-08.06N 118-52.09W,…2026-07-23
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.