The earthquake resulted in structural damage to many homes and businesses in the epicentral area. The earthquake caused widespread damage in the epicentral area. Landslides blocked highways in the epicentral area. These reports contain comments on the socio-economic conditions of the epicentral area. Building damage was noteworthy in the epicentral area. Landslides blocked many roads in the epicentral area. There were large numbers of landslides and ground cracks throughout the epicentral area. There were almost daily aftershocks until May, causing further damage in the epicentral area. In the epicentral area, a large number of aftershocks happened. At least 8 people were killed and 30 were injured in the epicentral region. This earthquake is the only damaging event in the epicentral area in historical records. A depends only on the epicentral distance of the station, formula 4. Yunnan, the epicentral region, is one of the more seismically active Chinese provinces. The epicentral region saw dozens of significant aftershocks following the main earthquake. The epicentral location has also been estimated from the distribution of felt intensities.