Exercises

Hazardous operations 151945Z to 160015Z jan in area within 20 miles of 33-09N 120-27W

Eastern North Pacific · California · NAVAREA XII 12/20

issued
2020-01-13 22:02Z
status
cancelled 2020-01-15 01:19Z (archive)
self-cancels
2020-01-16 01:15Z
authority
SEA RANGE OTC 132003Z JAN 20.
sea
North Pacific Ocean
position
33.150, -120.450 · r 20.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 151945Z TO 160015Z JAN
   IN AREA WITHIN 20 MILES OF 33-09N 120-27W.
2. CANCEL THIS MSG 160115Z JAN 20.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2020-01-15 19:45Z2020-01-16 00:15Z—4 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

1145 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

Timeline

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.