An earthquake struck Uttarakhand's Uttarkashi on Saturday evening, with tremors felt across the district. The magnitude of the earthquake was 4.2, according to the National Centre for Seismology. Earlier in the day, low-intensity tremors were felt in the state's Bageshwar district. On October 6, a 4.9-magnitude earthquake struck Uttarakhand's Chamoli, with tremors also felt in Delhi.