An earthquake of magnitude 5.0 on the Richter scale hit Nicobar islands region during early hours today.<br />''<br />''The National Center for Seismology (NCS) informed that another earthquake of Magnitude 4.3 on the Richter scale occurred in Gujarat's Dwarka region this morning at around 0630 hours.<br />''<br />''There are no reports of any loss of life or damage so far. <br />''<br />''<br />