Port Blair, April 10: A series of earthquakes of medium intensity are being experienced in the Nicobar group of islands since early morning today. The first jolt of 5.2 on the Richter’s Scale was reported at 0718 Hrs followed by 4.7 at 10.25 Hrs, 4.5 at 1615 Hrs, 5.0 at 1628 Hrs, 5.1 at 1912 Hrs and 5.0 at 1958 Hrs. Though the tremours were felt at Campbell Bay in the Great Nicobar Island, no damages to life and property was reported. Source: SEOC