Exercises
Hazardous operations 201600Z to 202359Z mar, alternate 1600Z to 2359Z daily 21 and 22 mar in area bound by…
Eastern North Pacific · California · NAVAREA XII 150/24
- issued
- 2024-03-15 07:18Z
- status
- cancelled 2024-03-21 22:04Z (archive)
- self-cancels
- 2024-03-23 00:59Z
- authority
- NAWCWD 0/24 150101Z MAR 24.
- sea
- North Pacific Ocean
- position
- 33.729, -119.406
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 201600Z TO 202359Z MAR, ALTERNATE 1600Z TO 2359Z DAILY 21 AND 22 MAR IN AREA BOUND BY 33-49.62N 119-47.29W, 33-56.45N 119-24.20W, 33-47.96N 119-08.04W, 33-29.62N 119-09.10W, 33-35.78N 119-33.66W. 2. CANCEL THIS MSG 230059Z MAR 24.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2024-03-20 16:00Z | 2024-03-20 23:59Z | — | 7 h 59 |
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
1080 within 180 nm since 1999 · 5 in the last 12 months · 5 in force now
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- 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
- Hazardous operations 151900Z to 160000Z may in area bound by 34-39.47N 121-13.08W, 34-23.43N 121-02.07W,…2024-05-09
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel navare XII 150/24, 151/24 and this msg, operations completedcancelled by · 2024-03-21
Nearby now · within 120 nm
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 4.1 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 · 59.1 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 · 76.4 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 · 112.4 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.