Exercises

Hazardous operations 141800Z to 142300Z sep, 33-55N 119-11W, 33-23N 119-11W, 33-18N 119-52W, 33-49N 120-04W

Eastern North Pacific · California · NAVAREA XII 382/18

issued
2018-09-11 16:34Z
status
cancelled 2018-09-15 23:59Z (archive)
self-cancels
2018-09-15 23:59Z
authority
SEA RANGE OTC 111623Z SEP 18.
sea
North Pacific Ocean
position
33.604, -119.575
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 141800Z TO 142300Z SEP,
   33-55N 119-11W, 33-23N 119-11W,
   33-18N 119-52W, 33-49N 120-04W.
2. CANCEL THIS MSG 152359Z SEP 18.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2018-09-14 18:00Z2018-09-14 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

1091 within 180 nm since 1999 · 8 in the last 12 months · 5 in force now

99
00
05
10
15
20
25
26

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

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.