Fresh tremors across many parts of Uttar Pradesh created panic on Sunday.
The quake jolted Lucknow, Kanpur, Agra, Noida, Allahabad, Sultanpur, Sant Kabeernagar, Shrawasti, Gonda and Bahraich.
Chief Minister Akhilesh Yadav was personally monitoring the situation, an official of the home department told IANS.
In the earthquake that jolted the state on Saturday, more than a dozen people were killed and over 20 injured.