Exercises

Hazardous operations 131400Z to 132200Z and 141400Z to 142200Z aug in area bound by 33-56N 119-14W, 33-46N…

Eastern North Pacific · California · NAVAREA XII 362/20

issued: 2020-08-08 06:54Z
status: cancelled 2020-08-14 23:00Z (archive)
self-cancels: 2020-08-14 23:00Z
authority: SEA RANGE OTC 061649Z AUG 20.
sea: North Pacific Ocean
position: 33.667, -119.667
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 131400Z TO 132200Z AND
   141400Z TO 142200Z AUG IN AREA BOUND BY
   33-56N 119-14W, 33-46N 119-08W,
   33-24N 120-06W, 33-34N 120-12W.
2. CANCEL THIS MSG 142300Z AUG 20.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2020-08-13 14:00Z	2020-08-13 22:00Z	—	8 h
2020-08-14 14:00Z	2020-08-14 22:00Z	—	8 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

1092 within 180 nm since 1999 · 8 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 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 10.9 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 · 63.2 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 · 83.3 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 · 118.2 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.