Exercises
Hazardous operations 110030Z to 110639Z jul, alternate 0030Z to 0639Z daily 12 thru 15 jul in areas bound…
Eastern North Pacific · California · NAVAREA XII 435/22
- issued
- 2022-07-06 03:23Z
- status
- cancelled 2022-07-11 03:22Z (archive)
- self-cancels
- 2022-07-15 07:39Z
- authority
- WESTERN RANGE 0/22 012109Z JUL 22.
- sea
- North Pacific Ocean
- position
- 29.117, -121.796
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 110030Z TO 110639Z JUL,
ALTERNATE 0030Z TO 0639Z DAILY 12 THRU 15 JUL
IN AREAS BOUND BY:
A. 34-40.00N 120-41.00W, 34-39.00N 120-29W.00,
33-29.00N 120-39.00W, 31-43.00N 121-10W.00,
31-44.00N 121-20.00W, 32-47.00N 121-13.00W.
B. 29-39.00N 122-05.00W, 28-35.00N 122-09.00W,
28-35.00N 121-33.00W, 29-39.00N 121-24.00W.
2. CANCEL THIS MSG 150739Z JUL 22.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-07-11 00:30Z | 2022-07-11 06:39Z | — | 6 h 09 |
| 2022-07-12 00:30Z | 2022-07-12 06:39Z | — | 6 h 09 |
| 2022-07-13 00:30Z | 2022-07-13 06:39Z | — | 6 h 09 |
| 2022-07-14 00:30Z | 2022-07-14 06:39Z | — | 6 h 09 |
| 2022-07-15 00:30Z | 2022-07-15 06:39Z | — | 6 h 09 |
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
58 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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23
- Hazardous operations 1218Z to 1411Z daily 19 thru 24 may in areas bound by: a. 34-41.00N 120-41.00W,…2023-05-13
- Hazardous operations 1237Z to 1448Z daily 25 thru 29 apr in areas bound by: a. 33-41.00N 120-35.00W,…2023-04-21
- Hazardous operations: a. 021359Z to 021606Z apr, alternate 1359Z to 1606Z 03 thru 05 apr in area bound by…2023-03-31
- Hazardous operations 031359Z to 031608Z apr, alternate 041359Z to 041608Z apr in areas bound by: a.…2023-03-31
- Hazardous operations 311359Z to 311608Z mar, alternate 031359Z to 031608Z apr in areas bound by: a. 34-42.0N…2023-03-31
- Hazardous operations: a. 1359Z to 1606Z daily 30 mar thru 05 apr except saturday and sunday in area bound by…2023-03-25
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA XII 435/22 and this msg, operations completedcancelled by · 2022-07-11
Nearby now · 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.