Exercises
Hazardous operations 242000Z to 250100Z and 262000Z to 270100Z aug in area bound by 34-13.00N 122-31.00W,…
Eastern North Pacific · California · NAVAREA XII 584/22
- issued
- 2022-08-20 03:14Z
- status
- cancelled 2022-08-27 02:00Z (archive)
- self-cancels
- 2022-08-27 02:00Z
- cancels
- NAVAREA XII 580/22
- authority
- SEA RANGE OTC 0/22 200222Z AUG 22.
- sea
- North Pacific Ocean
- position
- 34.023, -121.484
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 242000Z TO 250100Z AND 262000Z TO 270100Z AUG IN AREA BOUND BY 34-13.00N 122-31.00W, 34-52.00N 121-11.00W, 33-27.00N 120-44.00W, 33-12.00N 121-15.00W. 2. CANCEL NAVAREA XII 580/22. 3. CANCEL THIS MSG 270200Z AUG 22.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-08-24 20:00Z | 2022-08-25 01:00Z | — | 5 h |
| 2022-08-26 20:00Z | 2022-08-27 01:00Z | — | 5 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
1060 within 180 nm since 1999 · 4 in the last 12 months · 3 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 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 151900Z to 160000Z may in area bound by 34-39.47N 121-13.08W, 34-23.43N 121-02.07W,…2024-05-09
- Hazardous operations 091900Z to 092200Z may in area bound by 33-53.45N 120-27.05W, 33-43.15N 119-46.30W,…2024-05-04
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
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.