Exercises
Hazardous operations: a. 250700Z sep to 020700Z oct in area bound by 33-08-04N 118-46-02W, 33-05-37N…
Eastern North Pacific · California · NAVAREA XII 423/17
- issued
- 2017-09-21 18:43Z
- status
- cancelled 2017-10-02 08:00Z (archive)
- self-cancels
- 2017-10-02 08:00Z
- authority
- FACSFAC SAN DIEGO 201501Z SEP 17.
- sea
- North Pacific Ocean
- position
- 32.858, -118.796
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS:
A. 250700Z SEP TO 020700Z OCT
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. 252300Z TO 260700Z, 262300Z TO 270700Z,
271500Z TO 271900Z, 280100Z TO 280900Z,
281500Z TO 281900Z, 290100Z TO 290900Z,
291500Z TO 300200Z, 301500Z SEP TO 010200Z OCT
AND 011500Z TO 020200Z OCT
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 020800Z OCT 17.
Activity windows · 10 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-09-25 07:00Z | 2017-10-02 07:00Z | — | 168 h |
| 2017-09-30 15:00Z | 2017-10-01 02:00Z | — | 11 h |
| 2017-10-01 15:00Z | 2017-10-02 02:00Z | — | 11 h |
| 2017-10-25 23:00Z | 2017-10-26 07:00Z | — | 8 h |
| 2017-10-26 23:00Z | 2017-10-27 07:00Z | — | 8 h |
| 2017-10-27 15:00Z | 2017-10-27 19:00Z | — | 4 h |
| 2017-10-28 01:00Z | 2017-10-28 09:00Z | — | 8 h |
| 2017-10-28 15:00Z | 2017-10-28 19:00Z | — | 4 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
1082 within 180 nm since 1999 · 7 in the last 12 months · 5 in force now
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25
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
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A
M
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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 · 3.4 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 · 20.8 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 · 53 nm
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 64.1 nm
- Hazardous operations 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87WExercises · 83.1 nm
- Coronado island south light 32-23.5N 117-14.5W unlitNav aids · 83.4 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.