Exercises
Hazardous operations 271730Z to 280042Z oct, alternate 281730Z to 290042Z in areas bound by: a. 34-37.00N…
Eastern North Pacific · California · NAVAREA XII 803/22
- issued
- 2022-10-26 19:58Z
- status
- cancelled 2022-10-29 01:42Z (archive)
- self-cancels
- 2022-10-29 01:42Z
- cancels
- NAVAREA XII 799/22
- authority
- WESTERN RANGE 0/22 261955Z OCT 22.
- sea
- North Pacific Ocean
- position
- 21.867, -134.873
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 271730Z TO 280042Z OCT,
ALTERNATE 281730Z TO 290042Z
IN AREAS BOUND BY:
A. 34-37.00N 121-24.00W, 34-40.00N 122-13.00W,
34-02.00N 122-58.00W, 32-12.00N 125-14.00W,
31-34.00N 125-29.00W, 31-04.00N 124-45.00W,
31-26.00N 124-07.00W, 34-02.00N 121-13.00W.
B. 23-17.00N 135-50.00W, 21-37.00N 137-03.00W,
19-58.00N 133-59.00W, 22-07.00N 132-44.00W.
2. CANCEL NAVAREA XII 799/22.
3. CANCEL THIS MSG 290142Z OCT 22.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-10-27 17:30Z | 2022-10-28 00:42Z | — | 7 h 12 |
| 2022-10-28 17:30Z | 2022-10-29 00:42Z | — | 7 h 12 |
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
13 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
10
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23
- Hazardous operations 051845Z to 052359Z apr, alternate 061845Z to 062359Z apr in areas bound by: a.…2023-04-03
- Hazardous operations 1845Z to 2359Z daily 03 thru 07 and 10 apr in areas bound by: a. 34-37.00N 121-24.00W,…2023-03-30
- Hazardous operations 261730Z to 270042Z oct, alternate 1730Z to 0042Z daily 27 and 28 oct in areas bound by:…2022-10-25
- Hazardous operations 251730Z to 260042Z oct, alternate 1730Z to 0042Z daily 26 thru 28 oct in areas bound…2022-10-23
- Hazardous operations 241730Z to 250042Z oct, alternate 1730Z to 0042Z daily 25 thru 28 oct in areas bound…2022-10-19
- Hazardous operations2010-09-16
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 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.