Shaking Damage (IMAGE) Columbia Climate School Caption A 2011 magnitude 5.7 quake near Prague, Okla., apparently triggered by wastewater injection, buckled US Highway 62. Credit (ohn Leeman Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.