Exercises
Hazardous operations
Eastern North Pacific · California · NAVAREA XII 115/16
- issued
- 2016-04-22 00:05Z
- status
- cancelled 2016-05-01 06:00Z (archive)
- self-cancels
- 2016-05-01 06:00Z
- authority
- FACSFAC SAN DIEGO 211501Z APR 16.
- sea
- North Pacific Ocean
- position
- 32.843, -118.759
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS:
A. 250701Z TO 292300Z APR IN AREA BOUND BY
33-08-04N 118-46-02W, 33-05-37N 118-43-34W,
32-58-53N 118-43-31W, 32-47-38N 118-32-19W,
32-36-55N 118-44-54W, 32-36-55N 118-56-57W,
32-54-18N 119-13-29W, 33-08-04N 118-55-31W.
B. 261800Z TO 270700Z, 272200Z TO 280900Z,
282200Z TO 290900Z, 300100Z TO 300700Z AND
302200Z APR TO 010500Z MAY IN AREA BOUND BY
32-55N 118-25W, 32-55N 118-15W,
32-40N 118-15W, 32-40N 118-35W,
32-45N 118-35W.
2. CANCEL THIS MSG 010600Z MAY 16.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-04-25 07:01Z | 2016-04-29 23:00Z | — | 111 h 59 |
| 2016-04-30 22:00Z | 2016-05-01 05:00Z | — | 7 h |
| 2016-05-26 18:00Z | 2016-05-27 07:00Z | — | 13 h |
| 2016-05-27 22:00Z | 2016-05-28 09:00Z | — | 11 h |
| 2016-05-28 22:00Z | 2016-05-29 09:00Z | — | 11 h |
| 2016-05-30 01:00Z | 2016-05-30 07:00Z | — | 6 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
1073 within 180 nm since 1999 · 7 in the last 12 months · 5 in force now
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26
- Hazardous operations 251300Z to 252100Z aug, alternate 261300Z to 262100Z aug in area bound by 33-37.00N…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 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
Season · when military exercises happen here
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F
M
A
M
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J
A
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month of issue, all years in the archive
Nearby now · within 120 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 · 5.3 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 · 18.8 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 · 51 nm
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 65.8 nm
- Hazardous operations 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87WExercises · 81.1 nm
- Coronado island south light 32-23.5N 117-14.5W unlitNav aids · 81.4 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.