Exercises
Hazardous operations 181800Z to 182300Z aug in area bound by 35-15.70N 121-40.10W, 34-13.40N 121-08.30W,…
Eastern North Pacific · California · NAVAREA XII 566/22
- issued
- 2022-08-13 05:42Z
- status
- cancelled 2022-08-17 23:26Z (archive)
- self-cancels
- 2022-08-19 00:01Z
- authority
- SEA RANGE OTC 0/22 120101Z AUG 22.
- sea
- North Pacific Ocean
- position
- 34.559, -121.945
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 181800Z TO 182300Z AUG IN AREA BOUND BY 35-15.70N 121-40.10W, 34-13.40N 121-08.30W, 33-56.10N 122-08.50W, 34-22.20N 122-39.90W, 34-55.40N 122-33.70W. 2. CANCEL THIS MSG 190001Z AUG 22.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-08-18 18:00Z | 2022-08-18 23:00Z | — | 5 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
790 within 180 nm since 1999 · 2 in the last 12 months · 1 in force now
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- Hazardous operations 221200Z to 230100Z aug, alternate 1230Z to 0100Z daily 23 and 24 aug in area 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
- Hazardous operations 091900Z to 092200Z may in area bound by 33-53.45N 120-27.05W, 33-43.15N 119-46.30W,…2024-05-04
- Hazardous operations 081630Z to 082230Z may in area bound by 33-49.71N 119-32.29W, 33-22.68N 119-09.16W,…2024-05-03
- Hazardous operations 082000Z to 090130Z may in area bound by 34-39.78N 121-13.13W, 34-23.72N 121-02.12W,…2024-05-03
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA XII 566/22 and this msg, operations canceledcancelled by · 2022-08-17
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.