earthquake measuring 6.7 on the Richter scale in northeastern india

 earthquake measuring 6.7 on the Richter scale in northeastern india :

A large earthquake measuring 6.7 on the Richter scale was felt on Wednesday. It has shaken North-East India as a whole. The epicenter was reported at Tezpur in Assam on 7.20 am. The quake affected West Bengal and several places in the northeast, including Assam.

Earthquakes are hitting the earth's crust. Why it is appearing again and again on Indian soil now? Large tremors were also felt several days ago. The quake, which was felt this morning, has shaken large areas. However, there are still reports of any major accidents or damage.