Facts about China's May 12 earthquake
May 22, 2008 - Latest facts about the May 12 earthquake that struck China's Sichuan province, the country's worst in 30 years:
Magnitude: measured at 7.9 by the U.S. Geological Survey; 8.0 by Chinese officials.
Disaster area population: 20 million.
Dead: 51,151.
Missing: 29,328...
