资讯

5.2-magnitude quake rattles Southern California, then cluster of quakes follows
A 5.2-magnitude earthquake shook Southern California on Monday, April 14, the U.S. Geological Survey reported. The ...
Opinion
5.2-magnitude quake shakes Southern California, tumbling rocks onto roads and items off shelves
Southern California has been jolted by a strong earthquake near San Diego. The U.S. Geological Survey says Monday morning's earthquake had a preliminary magnitude of 5.2 and was near the mountain town ...