sentences:  The Salvation Army Church in Folkestone provided refuge on 28 April for approximately 100 people whose homes had been damaged by the earthquake.On the same morning, a 300-metre (948 ft) long crack appeared in a cliff at Barton-on-Sea in Hampshire, creating fears of a landslide, although there were mixed views from authorities on whether it could be related to the earthquake.The British Geological Survey gave the earthquake a reading of 4.3 on the Richter scale, while the USGS and the European-Mediterranean Seismological Centre estimated that the earthquake had a body wave magnitude of 4.6 and 4.7 respectively.