USGS报的是
MAP 4.7 2011/05/06 10:48:16 31.259 103.780 21.9 EASTERN SICHUAN, CHINA
http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/quakes_all.php
MAP 4.7 2011/05/06 10:48:16 31.259 103.780 21.9 EASTERN SICHUAN, CHINA
http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/quakes_all.php