Exercises
Hazardous operations: a. 230701Z to 300659Z apr in area bound by 33-08-04N 118-46-02W, 33-05-37N 118-43-34W,…
Eastern North Pacific · California · NAVAREA XII 165/18
- issued
- 2018-04-19 21:23Z
- status
- cancelled 2018-04-30 07:59Z (archive)
- self-cancels
- 2018-04-30 07:59Z
- authority
- FACSFAC SAN DIEGO 191817Z APR 18.
- sea
- North Pacific Ocean
- position
- 32.844, -118.753
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS:
A. 230701Z TO 300659Z 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. 241500Z TO 241800Z AND 251500Z TO 252230Z APR
IN AREA BOUND BY
32-55-00N 118-25-00W, 32-55-00N 118-15-00W,
32-40-00N 118-15-00W, 32-40-00N 118-35-00W.
C. 241900Z TO 250659Z, 252330Z TO 260659Z,
270030Z TO 270659Z, 281700Z TO 290659Z
AND 290701Z TO 291900Z APR
IN AREA BOUND BY
32-55-00N 118-25-00W, 32-55-00N 118-15-00W,
32-40-00N 118-15-00W, 32-40-00N 118-35-00W,
32-45-00N 118-35-00W.
D. 251900Z TO 252200Z APR IN AREA BOUND BY
32-50-42N 118-29-18W, 32-47-38N 118-32-19W,
32-55-00N 118-39-40W, 32-55-00N 118-32-49W.
2. CANCEL THIS MSG 300759Z APR 18.
Activity windows · 9 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-04-23 07:01Z | 2018-04-30 06:59Z | — | 167 h 58 |
| 2018-04-24 15:00Z | 2018-04-24 18:00Z | — | 3 h |
| 2018-04-24 19:00Z | 2018-04-25 06:59Z | — | 11 h 59 |
| 2018-04-25 15:00Z | 2018-04-25 22:30Z | — | 7 h 30 |
| 2018-04-25 19:00Z | 2018-04-25 22:00Z | — | 3 h |
| 2018-04-25 23:30Z | 2018-04-26 06:59Z | — | 7 h 29 |
| 2018-04-27 00:30Z | 2018-04-27 06:59Z | — | 6 h 29 |
| 2018-04-28 17:00Z | 2018-04-29 06:59Z | — | 13 h 59 |
| … 1 more | |||
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
1071 within 180 nm since 1999 · 7 in the last 12 months · 5 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 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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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 · 5.6 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 · 18.5 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 · 50.8 nm
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 66 nm
- Hazardous operations 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87WExercises · 80.7 nm
- Coronado island south light 32-23.5N 117-14.5W unlitNav aids · 81.1 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.