A 4.7 magnitude earthquake has rocked northern parts of the country including Islamabad, Rawalpindi and cities across Khyber Pakhtunkhwa.According to National Seismic Monitoring Centre Islamabad, the earthquake tremors were felt in various cities including Peshawar, Swat, Malakand, North Waziristan, Parachinar, Lower Dir, Hangu, Charsadda, Swabi and surrounding areas.The center of earthquake was region of South-East Afghanistan and depth was 98 kilometers.Source: Radio Pakistan