An earthquake measuring 4.7 on the Richter scale jolted Chittagong and Feni.The tremor was felt in Chittagong and Feni, according to the Met office.The epicentre of the earthquake was India-Bangladesh border, near Bandarban, 256 kilometres South-East of Dhaka’s Agargaon Seismic Centre.However, no causality was reported in the incident.