Exercises
Hazardous operations 0743Z to 1530Z daily 02 thru 04 oct in areas bound by: a. 34-55N 121-14W, 34-40N…
Eastern North Pacific · California · NAVAREA XII 466/19
- issued
- 2019-09-27 03:12Z
- status
- cancelled 2019-10-04 16:30Z (archive)
- self-cancels
- 2019-10-04 16:30Z
- authority
- WESTERN RANGE 132041Z SEP 19.
- sea
- North Pacific Ocean
- position
- 34.717, -122.780
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 0743Z TO 1530Z DAILY
02 THRU 04 OCT IN AREAS BOUND BY:
A. 34-55N 121-14W, 34-40N 121-14W,
34-40N 120-53W, 34-46N 120-35W,
34-54N 120-35W, 34-55N 120-56W.
B. 34-16N 124-52W, 34-33N 124-55W,
34-52N 122-08W, 34-34N 122-05W.
C. 32-19N 137-14W, 32-34N 137-19W,
32-50N 136-07W, 32-34N 136-02W.
2. CANCEL THIS MSG 041630Z OCT 19.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2019-10-02 07:43Z | 2019-10-02 15:30Z | — | 7 h 47 |
| 2019-10-03 07:43Z | 2019-10-03 15:30Z | — | 7 h 47 |
| 2019-10-04 07:43Z | 2019-10-04 15:30Z | — | 7 h 47 |
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
767 within 180 nm since 1999 · 5 in the last 12 months · 1 in force now
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- Hazardous operations 251300Z to 252100Z aug, alternate 261300Z to 262100Z aug in area bound by 33-37.00N…2026-08-20
- Hazardous operations 251400Z to 252000Z aug, alternate 261400Z to 262000Z aug in area within 56 miles of…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 190900Z to 192100Z aug, alternate 0900Z to 2100Z daily 20 and 21 aug in areas 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 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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F
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A
M
J
J
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month of issue, all years in the archive
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.