Exercises

Hazardous operations 241400Z to 250030Z jan in area bound by 33-20N 119-35W, 33-18N 119-28W, 32-58N 119-22W,…

Eastern North Pacific · California · NAVAREA XII 37/19

issued: 2019-01-18 17:02Z
status: cancelled 2019-01-25 01:30Z (archive)
self-cancels: 2019-01-25 01:30Z
authority: SEA RANGE OTC 181658Z JAN 19.
sea: North Pacific Ocean
position: 32.962, -119.703
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 241400Z TO 250030Z JAN
   IN AREA BOUND BY
   33-20N 119-35W, 33-18N 119-28W,
   32-58N 119-22W, 32-36N 119-32W,
   32-48N 120-08W, 33-09N 119-57W,
   33-20N 119-35W.
2. CANCEL THIS MSG 250130Z JAN 19.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2019-01-24 14:00Z	2019-01-25 00:30Z	—	10 h 30

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 · 7 in the last 12 months · 5 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 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 · 42.8 nm
Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 49.2 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 · 66.9 nm
Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-33.00N 118-25.00W, 32-35.00N 118-16.00W,…Exercises · 94.4 nm

Worldwide now

36 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.