{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"significant-earthquakes","source":"National Geophysical Data Center / World Data Service (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/significant-earthquakes","title":"Number of significant earthquakes","unit":"events"},"observations":[{"date":"1455-01-01","value":1.0},{"date":"1553-01-01","value":1.0},{"date":"1613-01-01","value":1.0},{"date":"1643-01-01","value":1.0},{"date":"1649-01-01","value":1.0},{"date":"1664-01-01","value":1.0},{"date":"1670-01-01","value":1.0},{"date":"1681-01-01","value":1.0},{"date":"1700-01-01","value":1.0},{"date":"1936-01-01","value":1.0},{"date":"1978-01-01","value":1.0},{"date":"2016-01-01","value":1.0},{"date":"2017-01-01","value":1.0},{"date":"2024-01-01","value":1.0}],"summary":{"latest_period":"2024-01-01","latest_value":1.0,"max":1.0,"mean":1.0,"min":1.0,"of":97,"rank":21,"trend":"flat"}}