Earthquake In Chennai - earthquake in Chennai News: Latest and Breaking News on earthquake in Chennai. Explore earthquake in Chennai profile at Times of India for p.os,s and latest news of earthquake in Chennai. Chennai woke up to mild tremors on Tuesday morning from an earthquake that struck the Bay of Bengal. According to the United States Geological Survey, an earthquake measuring 4.9 on the Richter scale hit the Bay of Bengal. Chennai has had: (M1.5 or greater) 0 earthquakes in the past 24 hours 0 earthquakes in the past 7 days; 0 earthquakes in the past 30 days The earthquake took place at 7:02 am and tremors were felt in Chennai. The impact of the earthquake is considered to be of moderate intensity and no Tsunami warning has been issued. Earthquake In Chennai.