Tremors were felt in parts of Delhi-NCR on Wednesday after a 3.2-magnitude earthquake struck 19 km SE of Noida. The depth of the earthquake was 3.8 km, the National Centre for Seismology said. Delhi was struck with earthquakes of magnitude 3.5, 2.7, 3.4, 2.2 and 4.5 on April 12, April 13, May 10, May 15 and May 29 respectively.