An earthquake is a natural disaster that is often found in Indonesia because its geological area is a meeting between three large tectonic plates. Earthquakes have a high level of danger due to unpredictable events. In the Sulawesi region, especially Makassar, in 2017, there was an earthquake measuring 3 SR-6 SR, with a shallow epicenter. Epicenter distance calculation is used to determine the value of peak ground acceleration (PGA), which can then affect the intensity value in the hypocenter. This study aims to analyze the level of earthquake hazard using the PGA value as the basis for the initial reference of earthquake disaster mitigation. Variables used include rock type (geology), slope and the value of peak ground acceleration (PGA). Data on rock types were obtained from the Makassar City BPBD, and slope variables were processed from the SRTM DEM. Next, an overlay analysis was conducted to determine the level of earthquake hazard using a GIS application. The results showed that Makassar City had a majority of 94% of its area has a low level of earthquake hazard, while 6% of the area that had an earthquake hazard level was quite high in the east of Makassar. The frequency of earthquakes that were felt to be influential by the community (scale III MMI) was only two times in the last three decades (1996 and 2018).

地震是印度尼西亚经常发生的自然灾害，因为其地质区域是三个大型构造板块的交汇处。由于不可预测的事件，地震具有高度的危险性。在苏拉威西地区，特别是望加锡，2017 年发生了 3 SR-6 SR 地震，震中较浅。震中距离计算用于确定峰值地面加速度 (PGA) 的值，从而影响震源中的强度值。本研究旨在以PGA值作为地震减灾初步参考的依据，分析地震灾害等级。使用的变量包括岩石类型（地质）、坡度和峰值地面加速度 (PGA) 值。岩石类型的数据来自望加锡市 BPBD，和斜率变量是从 SRTM DEM 处理的。接下来，使用 GIS 应用程序进行叠加分析以确定地震危险程度。结果显示，望加锡市94%的大部分地区为低地震危险性，而望加锡东部有6%的地震危险性较高的地区。社区认为有影响力的地震频率（等级 III MMI）在过去三年（1996 年和 2018 年）中只有两次。