Nav aids

GPS satellite system

Eastern North Pacific · California · NAVAREA XII 53/16

issued: 2016-02-22 20:47Z
status: cancelled 2016-02-24 23:30Z (archive)
self-cancels: 2016-02-24 23:30Z
authority: COMCOGARD SECTOR SAN DIEGO 28/16 221835Z FEB 16.
sea: North Pacific Ocean
position: 33.000, -118.550 · r 101.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
GPS SATELLITE SYSTEM.
1. GPS UNRELIABLE 1830Z TO 2230Z DAILY
   23 AND 24 FEB WITHIN 101 MILES OF
   33-00N 118-33W.
2. CANCEL THIS MSG 242330Z FEB 16.

This area · aids-to-navigation notices

136 within 180 nm since 1998 · 0 in the last 12 months · 1 in force now

NAVTEX station cambria (q) 33-44.00N 118-24.00W off air2024-04-25
NAVTEX station cambria (q) 33-44.00N 118-24.00W off air2023-08-15
Coronado island south light 32-23.5N 117-14.5W unlit2022-04-15
GPS unreliable 20 apr in area within 222 miles of 32-49-59N 118-23-00W2021-04-16
Coronado island south light 32-23.5N 117-14.5W unlit2021-04-13
NAVTEX station cambria (q) 33-44N 118-24W, service restored2021-02-20

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…Exercises · 15.5 nm
Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-52.70N 119-11.96W, 33-08.06N 118-52.09W,…Exercises · 18.1 nm
Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-33.00N 118-25.00W, 32-35.00N 118-16.00W,…Exercises · 52 nm
Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 65.2 nm
Hazardous operations 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87WExercises · 73.2 nm
Coronado island south light 32-23.5N 117-14.5W unlitNav aids · 75.5 nm

Worldwide now

193 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.