Earthquake: An earthquake with a magnitude of 4.0 on the Richter Scale hit Siwan, Bihar at 08:02 am on Monday. This comes just three hours after strong tremors were felt in Delhi, Noida and adjoining regions. There were no immediate reports of any damage or injuries.

Prime Minister Narendra Modi urged people in the region to stay calm and follow safety precautions while keeping alert for possible aftershocks.

Modi said in a post on X, "Tremors were felt in Delhi and nearby areas. Urging everyone to stay calm and follow safety precautions, staying alert for possible aftershocks. Authorities are keeping a close watch on the situation." The epicentre of the quake was in the Jheel Park area of Dhaula Kuan and there were some reports of people hearing a loud sound as the ground shook.

Delhi is located about 250 kilometres from the seismically-active Himalayan collision zone and experiences shaking frequently from far- and near-field earthquakes.

The national capital is placed in Seismic Zone IV in the seismic zoning map of India, the second highest in the country.

A 3.5-magnitude quake on April 12, 2020 and a 3.4-magnitude one on May 10, 2020, in northeast Delhi and a 4.4-magnitude earthquake on May 29, 2020, near Rohtak (about 50 kilometres west of Delhi), followed by more than a dozen aftershocks, sparked panic in the densely populated habitat.