 "6.4 magnitude earthquake hits China")
A 6.4-magnitude earthquake today struck northeastern China.
The quake struck Linkou in Heilongjiang Province at 12:22 a.m (local time) at a depth of 580 km, the China Earthquake Networks Centre said.
No casualties were reported so far, state-run Xinhua news agency reported.
Three trains were ordered to stop in safe areas after the quake, the Harbin Railway Bureau said.
