Analysis Of Area Affected By Tsunami Disaster Pariaman City West Sumatra Province

This study is about the analysis of the impact of the tsunami disaster which aims to, 1) Knowing the area that has the potential to be affected by the tsunami disaster at a sea level rise of 5 meters, 10 meters and 15 meters. 2) Knowing the potential of buildings affected by the tsunami disaster. 3) Knowing the extent of damage to the agricultural sector affected by the tsunami at sea level rise of 5 meters, 10 meters and 15 meters in the agricultural sector. 4) Knowing the total value of physical losses and economic losses affected by the tsunami disaster. And scoring to determine physical losses and economic losses based on the area affected by the tsunami disaster. The indicators calculated are the area of the affected area, the number of buildings affected, the area of agriculture affected and the losses affected by the tsunami. The results of the analysis of the 5 meter increase in water area affected are 1,057.63 hectares, the number of buildings is 7,023 units, the agricultural area is 221.38 hectares and the loss is IDR22,269,068,571,00. The increase in water is 10 meters, the affected area is 3,911.57 hectares, the number of buildings is 14,045 units, the agricultural area is 1,931.57 hectares and the loss is IDR219,417,793,287.00. The increase in water is 15 meters, the area affected is 5,269.18 hectares, the number of buildings is 17,968 units, the agricultural area is 3,088.57 hectares and the loss is IDR393,788,937,071.00.