A 5.3-magnitude earthquake jolted Gongxian county, Yibin City in south-west China's Sichuan province at 8:48 am on Thursday.<br /><br />This video, filmed at a school in nearby Jixian county, shows the tremors as the quake struck, followed by the evacuation of students.<br /><br />According to local media, the earthquake caused cracks in some structures with reports of damage to houses, but no casualties have been announced.