Exercises

Hazardous operations 121400Z to 122000Z sep in area bound by 34-57.53N 121-16.77W, 34-36.05N 121-06.20W,…

Eastern North Pacific · California · NAVAREA XII 623/23

issued
2023-09-08 20:25Z
status
cancelled 2023-09-12 21:00Z (archive)
self-cancels
2023-09-12 21:00Z
authority
SEA RANGE OTC 0/23 081800Z SEP 23.
sea
North Pacific Ocean
position
34.512, -122.173
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 121400Z TO 122000Z SEP
   IN AREA BOUND BY
   34-57.53N 121-16.77W, 34-36.05N 121-06.20W,
   33-42.85N 122-11.88W, 33-53.85N 122-42.58W,
   34-15.87N 122-56.77W, 34-53.23N 123-06.92W,
   35-08.30N 122-15.50W.
2. CANCEL THIS MSG 122100Z SEP 23.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2023-09-12 14:00Z2023-09-12 20:00Z6 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

791 within 180 nm since 1999 · 1 in the last 12 months · 1 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

Nothing else in force 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.