Exercises

Hazardous operations 082000Z to 091000Z, 100001Z to 101000Z, 110001Z to 111100Z, 0001Z to 1000Z daily 12 and…

Eastern North Pacific · California · NAVAREA XII 2/18

issued
2018-01-04 22:45Z
status
cancelled 2018-01-15 09:00Z (archive)
self-cancels
2018-01-15 09:00Z
authority
FACSFAC SAN DIEGO 042120Z JAN 18.
sea
North Pacific Ocean
position
32.778, -118.394
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 082000Z TO 091000Z,
   100001Z TO 101000Z, 110001Z TO 111100Z,
   0001Z TO 1000Z DAILY 12 AND 13,
   142000Z TO 150800Z JAN IN AREA BOUND BY
   32-55N 118-25W, 32-55N 118-15W, 32-40N 118-15W,
   32-40N 118-35W, 32-45N 118-35W.
2. CANCEL THIS MSG 150900Z JAN 18.

Activity windows · 4 in this warning

opens (UTC)closes (UTC)locallength
2018-01-08 20:00Z2018-01-09 10:00Z—14 h
2018-01-10 00:01Z2018-01-10 10:00Z—9 h 59
2018-01-11 00:01Z2018-01-11 11:00Z—10 h 59
2018-01-14 20:00Z2018-01-15 08:00Z—12 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

1045 within 180 nm since 1999 · 7 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

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.