Just felt like there was a earthquake of magnitude 4 here in New Delhi, anyone felt the same.. it was just for 2 secs
Dont think so. If that would have happened, news channels would have surely boasted off. So, I think, your building would have trembled out of something else.
It was in Rohtak.. and Rohtak is near Delhi. http://www.ptinews.com/news/535682_Slight-tremor-felt-in-Rohtak