
Bricks from the wall of an abandon building cover the alley after an earthquake struck the area this morning in Pomona, California, USA, 29 July 2008. The earthquake registered 5.4 on the Richter Scale caused minimal damage with no injuries but was felt all across Southern California. EPA/PAUL BUCK

Pomona Police block a street after an earthquake struck the area this morning and damaged an abandoned building in Pomona, California, USA, 29 July 2008. The earthquake registered 5.4 on the Richter Scale caused minimal damage with no injuries but was felt all across Southern California. EPA/PAUL BUCK

Bricks from the wall of an abandoned building cover the street after an earthquake struck the area this morning in Pomona, California, USA 29 July 2008. The earthquake registered 5.4 on the Richter Scale caused minimal damage with no injuries but was felt all across Southern California. EPA/PAUL BUCK

Police caution tape blocks an alley after bricks from the wall of an abandon building collapsed during an earthquake that struck the area this morning in Pomona, California, USA 29 July 2008. The earthquake registered 5.4 on the Richter Scale caused minimal damage with no injuries but was felt all across Southern California. EPA/PAUL BUCK

Pomona City Hall lost a plate glass window after an earthquake struck the area this morning and damaged an abandoned building in Pomona, California, USA, 29 July 2008. The earthquake registered 5.4 on the Richter Scale caused minimal damage with no injuries but was felt all across Southern California. EPA/PAUL BUCK

Pomona fire and police stand at the ready after an earthquake struck the area this morning in Pomona, California, USA, 29 July 2008. The earthquake registered 5.4 on the Richter Scale caused minimal damage with no injuries but was felt all across Southern California. EPA/PAUL BUCK
Your Talkback on this Story