Earthquake cloud, Chinese photographer catch prediction 2 days before earthquake occurred

Tianshui city, Gansu province. An Chinese photographer took this picture 2 hrs b4 12th May China earthquake.

Video:

May, 09,2008, 2 days b4 this chinese deadly earthquake, somebody took those photo in Linyi, Shandong province, east China, which you can see lot “line-shaped” cloud, and somebody spot it is Earthquake Cloud and predicted a 6+ earthquake will happen within 2 days, but they dont know where. Of course, nobody believe them that time. Then, 12, May, a 7.8 earthquake occurred in Wenchuan, Sichuan province, west China.
here is those cloud photo.

Original source: http://www.daqi.com/bbs/20/1989761.html (chinese) And http://tieba.baidu.com/f?z=373553982&ct=335544320&lm=0&sc=0&rn=50&tn=baiduPostBrowser&word=%B5%D8%D5%F0&pn=0 (Chinese)