Watch Powerful Quake Make Waves in Swimming Pool

Powerful earthquakes hit the west coast of the US on Thursday. According to the US Geological Survey, a 7.0 quake rocked the northern California coast. Shortly afterwards, a 5.8 quake hit in northern Sonoma County, followed by several smaller aftershocks. The quakes put a tsunami warning in effect for part of the North Coast. One family in Chico, California caught the quake's effects on their swimming pool.