Guwahati, May 16 (PTI) Two earthquakes of 3.9 magnitude each hit Meghalaya and Assam in less than 24 hours, official reports said on Monday. The first quake, recorded at 9.47 pm on Sunday, had its epicentre in Nongpoh area of Meghalaya at a depth of 12 km, the second in Nagaon of Assam at a depth […]