An earthquake of magnitude 6.3 on the Richter scale hit Afghanistan at 10:31 pm IST today, as per the National Center for Seismology. “Lat: 38.00 & Long: 73.58, Depth: 74 Km, Location: 285km ENE of Fayzabad,” tweeted National Center for Seismology. Tremors were felt across Jammu and Kashmir, Punjab and Delhi-NCR, among other areas.