Any state can have an earthquake, but California has more than others. Oklahoma has had some recently, and in August of 2011, a 5.8 magnitude earthquake in Virginia was felt for many states around !
The epicenter of an earthquake is located in the state where the earthquake originates.
Alaska had the biggest earthquake in the US.
The states which are near to the edge of massive plates are earthquake prone regions
I believe it is California.
California
Missouri
Hati
Florida is the only US state that has never had an earthquake. Its geological composition is not conducive to seismic activity.
Alaska is the most earthquake prone state, followed by California.
Alaska
It can cause major disruption.
The 2001 earthquake that devastated India on Republic Day struck on January 26. It was located in the western state of Gujarat.