Exercises
Hazardous operations: a. 120701Z to 180659Z mar in area bound by 33-08-04N 118-46-02W, 33-05-37N 118-43-34W,…
Eastern North Pacific · California · NAVAREA XII 104/18
- issued
- 2018-03-08 22:04Z
- status
- cancelled 2018-03-19 03:00Z (archive)
- self-cancels
- 2018-03-19 03:00Z
- authority
- FACSFAC SAN DIEGO 081501Z MAR 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. 120701Z TO 180659Z MAR 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. 131430Z TO 140030Z, 141430Z TO 150230Z AND
151730Z TO 152359Z MAR 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.
C. 161430Z TO 162230Z, 171430Z TO 172230Z
AND 181430Z TO 182230Z MAR 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.
D. 161400Z TO 170200Z, 171400Z TO 180200Z
AND 181400Z TO 190200Z MAR IN AREA BOUND BY
32-55-00N 118-25-00W, 32-55-00N 118-15-00W,
32-45-00N 118-15-00W, 32-45-00N 118-35-00W.
2. CANCEL THIS MSG 190300Z MAR 18.
Activity windows · 10 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-03-12 07:01Z | 2018-03-18 06:59Z | — | 143 h 58 |
| 2018-03-13 14:30Z | 2018-03-14 00:30Z | — | 10 h |
| 2018-03-14 14:30Z | 2018-03-15 02:30Z | — | 12 h |
| 2018-03-15 17:30Z | 2018-03-15 23:59Z | — | 6 h 29 |
| 2018-03-16 14:00Z | 2018-03-17 02:00Z | — | 12 h |
| 2018-03-16 14:30Z | 2018-03-16 22:30Z | — | 8 h |
| 2018-03-17 14:00Z | 2018-03-18 02:00Z | — | 12 h |
| 2018-03-17 14:30Z | 2018-03-17 22:30Z | — | 8 h |
| … 2 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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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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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.