Borneo lies to the north, and Christmas Island is to the south. Two building fragility curves are formulated corresponding to existing building type in Jakarta which are the confined masonry and in-filled frame structures. Java lies between Sumatra to the west and Bali to the east. The results are then combined with building fragility that is determined based on the FEMA 154. Myotis muricola (Gray) An adult female from Soekaboemi, 2300 feet alt., W. It is recorded from Malacca and Sumatra, as well as Java. The result of the hazard microzonation study includes the distribution of site response such as spectral acceleration and amplification ratio. This small bat seems to be very common in Java where it is distributed from the low countries up to 2300 feet. Identification of local site effects is conducted by carrying out one-dimensional ground response analysis considering the behavior of soil non-linearity. Geotechnical parameters are intrepreted from previous and recent measurements and depth of engineering bedrock is estimated based on microtremor array measurement. Seismic hazard is performed based on deterministic and probabilistic approachs considering seismic sources influencing Jakarta. The study includes estimation of seismic hazard, site characterization, site specific response analysis and risk assessment.

Development of seismic risk microzonation study is required for disaster preparedness, risk and hazard mitigation decisions for the Government of Jakarta.

Sumatra java