Exercises
Hazardous operations 191600Z to 200100Z jul, alternate 1600Z to 0100Z daily 20 thru 23 jul in area bound by…
Eastern North Pacific · California · NAVAREA XII 481/22
- issued
- 2022-07-19 01:01Z
- status
- cancelled 2022-07-19 21:01Z (archive)
- self-cancels
- 2022-07-24 02:00Z
- authority
- NAWCWD 0/22 190043Z JUL 22.
- sea
- North Pacific Ocean
- position
- 33.330, -120.057
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 191600Z TO 200100Z JUL, ALTERNATE 1600Z TO 0100Z DAILY 20 THRU 23 JUL IN AREA BOUND BY 33-16.00N 119-30.00W, 33-19.00N 119-33.00W, 33-26.00N 119-49.00W, 33-41.00N 120-10.00W, 33-41.00N 120-14.00W, 33-38.00N 120-18.00W, 33-42.00N 120-28.00W, 33-35.00N 120-34.00W, 33-31.00N 120-26.00W, 33-24.00N 120-34.00W, 33-17.00N 120-27.00W, 33-13.00N 120-14.00W, 33-16.00N 119-59.00W, 32-28.00N 119-49.00W, 33-10.00N 119-48.00W, 33-09.00N 119-37.00W, 33-11.00N 119-33.00W, 33-13.00N 119-32.00W. 2. CANCEL THIS MSG 240200Z JUL 22.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-07-19 16:00Z | 2022-07-20 01:00Z | — | 9 h |
| 2022-07-20 16:00Z | 2022-07-21 01:00Z | — | 9 h |
| 2022-07-21 16:00Z | 2022-07-22 01:00Z | — | 9 h |
| 2022-07-22 16:00Z | 2022-07-23 01:00Z | — | 9 h |
| 2022-07-23 16:00Z | 2022-07-24 01:00Z | — | 9 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
1108 within 180 nm since 1999 · 6 in the last 12 months · 5 in force now
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- 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 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87W2026-08-12
- 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
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-33.00N 118-25.00W, 32-35.00N 118-16.00W,…2026-07-23
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA XII 464/22, 481/22 and this msgcancelled by · 2022-07-19
Nearby now · within 120 nm
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 38.8 nm
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-52.70N 119-11.96W, 33-08.06N 118-52.09W,…Exercises · 66.4 nm
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…Exercises · 90 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.