An earthquake of magnitude 4.0 on the Richter Scale was felt in Sikkim's Gangtok on Sunday. The quake was reported at 8.39 pm with its epicentre at a depth of 11 km west-southwest of Gangtok, according to the National Centre of Seismology (NCS).
The depth of the quake was 10 km. So far, no reports of any damage have surfaced.