3.3 earthquake strikes near Solano County

Earthquake rattles in the north bay near Suisun City on July 28.

An earthquake rocked some parts of Solano County Sunday afternoon, hitting 3.3 on the Richter scale.

The earthquake occurred at 2 p.m., with the epicenter around 8.5 miles south of Suisun City and nearly 9 miles northwest of Pittsburg.

It's unclear if there have been any injuries or structural damage.