<span style="color: #222222;">In West Bengal, a mild tremor was felt in many parts of the southern districts of the state this morning. <br />''<br />''The magnitude was 4.8 on the Richter scale. </span><br />'' <br />'' <span style="color: #222222;">There was, however, no report of any casualty and damage to property so far.  Details are awaited.     </span><br />'' <br />''