Exercises
Hazardous operations 261300Z to 270200Z mar, alternate 1300Z to 0200Z daily 27 thru 28 mar in area bound by…
Eastern North Pacific · California · NAVAREA XII 180/24
- issued
- 2024-03-21 18:41Z
- status
- cancelled 2024-03-25 19:10Z (archive)
- self-cancels
- 2024-03-29 03:00Z
- authority
- SEA RANGE OTC 0/24 211800Z MAR 24.
- sea
- North Pacific Ocean
- position
- 33.592, -119.822
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 261300Z TO 270200Z MAR, ALTERNATE 1300Z TO 0200Z DAILY 27 THRU 28 MAR IN AREA BOUND BY 33-53.00N 119-35.00W, 33-39.00N 119-07.00W, 33-23.00N 119-34.00W, 33-15.00N 120-08.00W, 33-44.00N 120-27.00W, 33-52.00N 119-41.00W. 2. CANCEL THIS MSG 290300Z MAR 24.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2024-03-26 13:00Z | 2024-03-27 02:00Z | — | 13 h |
| 2024-03-27 13:00Z | 2024-03-28 02:00Z | — | 13 h |
| 2024-03-28 13:00Z | 2024-03-29 02:00Z | — | 13 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
1104 within 180 nm since 1999 · 5 in the last 12 months · 5 in force now
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26
- 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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
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 · 19.9 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 · 65.4 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 · 86.8 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.