Exercises

Hazardous operations 042200Z to 051400Z dec, alternate 052200Z to 061400Z dec in area within two miles of…

Eastern North Pacific · California · NAVAREA XII 531/18

issued
2018-11-30 08:48Z
status
cancelled 2018-12-06 15:00Z (archive)
self-cancels
2018-12-06 15:00Z
authority
FACSFAC SAN DIEGO 272320Z NOV 18.
sea
North Pacific Ocean
position
32.606, -117.324 · r 2.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 042200Z TO 051400Z DEC,
   ALTERNATE 052200Z TO 061400Z DEC
   IN AREA WITHIN TWO MILES OF 32-36-20N 117-19-25W.
2. CANCEL THIS MSG 061500Z DEC 18.

Activity windows · 2 in this warning

opens (UTC)closes (UTC)locallength
2018-12-04 22:00Z2018-12-05 14:00Z—16 h
2018-12-05 22:00Z2018-12-06 14:00Z—16 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

956 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

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.