Exercises
Hazardous operations 122129Z to 130038Z may, alternate 132117Z to 140016Z, 142046Z to 142354Z, 152024Z to…
Eastern North Pacific · California · NAVAREA XII 309/22
- issued
- 2022-05-09 21:35Z
- status
- cancelled 2022-05-14 10:03Z (archive)
- self-cancels
- 2022-05-17 00:12Z
- cancels
- NAVAREA XII 300/22
- authority
- WESTERN RANGE 0/22 092129Z MAY 22.
- sea
- North Pacific Ocean
- position
- 31.835, -118.284
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 122129Z TO 130038Z MAY,
ALTERNATE 132117Z TO 140016Z, 142046Z TO 142354Z,
152024Z TO 152332Z AND 162003Z TO 162312Z MAY
IN AREAS BOUND BY:
A. 34-40N 120-41W, 34-40N 120-21W,
34-27N 120-15W, 31-50N 118-12W,
31-50N 118-18W, 34-24N 120-32W.
B. 30-08N 116-36W, 30-34N 116-59W,
30-34N 117-20W, 29-58N 117-07W,
29-17N 116-24W, 29-23N 116-14W.
2. CANCEL NAVAREA XII 300/22.
3. CANCEL THIS MSG 170012Z MAY 22.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-05-12 21:29Z | 2022-05-13 00:38Z | — | 3 h 09 |
| 2022-05-13 21:17Z | 2022-05-14 00:16Z | — | 2 h 59 |
| 2022-05-14 20:46Z | 2022-05-14 23:54Z | — | 3 h 08 |
| 2022-05-15 20:24Z | 2022-05-15 23:32Z | — | 3 h 08 |
| 2022-05-16 20:03Z | 2022-05-16 23:12Z | — | 3 h 09 |
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
1025 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
- Hazardous operations 102236Z to 110105Z may, alternate 112215Z to 120044Z, 122153Z to 13022Z, 132132Z to…cancels · 2022-05-06
- Hazardous operations 102236Z to 110105Z may, alternate 112215Z to 120044Z, 122153Z to 13022Z, 132132Z to…replaced · 2022-05-06
- Cancel NAVAREA XII 309/22 and this msg, operations completedcancelled by · 2022-05-14
Nearby now · within 120 nm
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-33.00N 118-25.00W, 32-35.00N 118-16.00W,…Exercises · 27.8 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 · 56.9 nm
- Coronado island south light 32-23.5N 117-14.5W unlitNav aids · 62.7 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 · 68 nm
- Hazardous operations, rocket launching: a. 152152Z to 160215Z aug, alternate 162138Z to 170201Z, 172124Z to…Missiles · 70.9 nm
- Hazardous operations 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87WExercises · 72.4 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.