The DEFCON Warning System™

The World’s Only Public Nuclear Threat Advisory System. Independent, real-time analysis of global nuclear tensions. Since 1984.

Announcements

As the world watched, the United States of America and the Democratic People’s Republic of Korea (North Korea) signed an agreement in

DEFCON Warning System – Update 6/1/2018 This is the DEFCON Warning System. Alert status for 2 P.M., PDT, Tuesday, June 1, 2018.

DEFCON Warning System – Update 5/1/2018 This is the DEFCON Warning System. Alert status for 2 P.M., PDT, Tuesday, May 1, 2018.

UPDATE 4/23/18 1318 PDT: DEFCON 5 DEFCON Warning System – Update 4/10/2018 This is the DEFCON Warning System. Alert status for 1:30

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 4/3/2018 This is the DEFCON Warning System. Alert status for 11 A.M., PDT, Tuesday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 3/1/2018 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Thursday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 2/2/2018 This is the DEFCON Warning System. Alert status for 1 P.M., PDT, Friday,

EMP – A Real or Imagined Threat by Thomas Lonely Wolf Much has been made in the news recently about the potential

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 1/1/2018 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Monday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 11/26/2017 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Sunday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 11/5/2017 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Sunday,

FOR IMMEDIATE RELEASE DEFCON Warning System – Update 10/15/2017 This is the DEFCON Warning System. Alert status for 7 P.M., PDT, Sunday,