An earthquake of magnitude 4.2 hit Pakistan on Tuesday morning. According to the National Center for Seismology (NCS), the tremors were felt at around 3:38 am (IST) today. The epicenter, with a depth of 10 km was determined to be at 34.66 degrees north latitude and 73.51 degrees east longitude, it said. An earthquake of magnitude 4.2 hit Pakistan on Tuesday morning. According to the National Center for Seismology (NCS), the tremors were felt at around 3:38 am (IST) today. The epicenter, with a depth of 10 km was determined to be at 34.66 degrees north latitude and 73.51 degrees east longitude, it said.