On October 30, 2016 (Calendar September 30, 2016), a 6.6 earthquake massive building collapse in central Italy. A 6.6 earthquake occurred in central Italy, depicting the collapse of houses. Local time on October 30, 2016, according to the U.S. Geological Survey website, a 6.6 earthquake was estimated in central Italy, with an earthquake source depth of 10 kilometers. In Italy, the walls collapsed in the earthquake. In the Italian earthquake district, officials looked at the damaged houses and were calling. In Italy, the roof of the house was damaged. In Italy, the earthquake district, the house collapsed, the rescue personnel cleaned the site. In central Italy, a strong earthquake, walls collapsed. In Italy, the earthquake distr