著者

松島 信一

出版者

京都大学防災研究所

雑誌

京都大学防災研究所年報. A (ISSN:0386412X)

巻号頁・発行日

vol.62, no.A, pp.35-47, 2019-09

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In the morning of June 18th 2018, a Japan Meteorological Agency (JMA) magnitude 6.1 earthquake occurred in the region of the northern Osaka Prefecture at a depth of 13km. The highest observed JMA seismic intensity was 6-, and a large population was exposed to JMA-SI 5-, since it occurred beneath a densely populated urban area. Despite the high seismic intensity, the number of collapsed houses were limited. On the contrary, the number of houses that suffered partial damage, mostly damage to roof top tiles, was very high. In this paper, the summary of the earthquake and the characteristics of the resulted strong motion and its consequences are reported.