{"entity":{"iso2":"EL","iso3":"GRC","name":"Greece","slug":"greece"},"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":"1153-01-01","value":1.0},{"date":"1303-01-01","value":1.0},{"date":"1306-01-01","value":1.0},{"date":"1384-01-01","value":1.0},{"date":"1389-01-01","value":1.0},{"date":"1402-01-01","value":1.0},{"date":"1469-01-01","value":1.0},{"date":"1481-01-01","value":3.0},{"date":"1483-01-01","value":1.0},{"date":"1490-01-01","value":1.0},{"date":"1491-01-01","value":1.0},{"date":"1493-01-01","value":1.0},{"date":"1494-01-01","value":1.0},{"date":"1501-01-01","value":1.0},{"date":"1508-01-01","value":1.0},{"date":"1514-01-01","value":1.0},{"date":"1521-01-01","value":1.0},{"date":"1555-01-01","value":1.0},{"date":"1585-01-01","value":1.0},{"date":"1591-01-01","value":1.0},{"date":"1604-01-01","value":1.0},{"date":"1609-01-01","value":1.0},{"date":"1612-01-01","value":2.0},{"date":"1613-01-01","value":1.0},{"date":"1622-01-01","value":1.0},{"date":"1625-01-01","value":1.0},{"date":"1629-01-01","value":1.0},{"date":"1630-01-01","value":1.0},{"date":"1633-01-01","value":1.0},{"date":"1636-01-01","value":2.0},{"date":"1650-01-01","value":1.0},{"date":"1655-01-01","value":1.0},{"date":"1658-01-01","value":1.0},{"date":"1660-01-01","value":1.0},{"date":"1662-01-01","value":1.0},{"date":"1665-01-01","value":1.0},{"date":"1672-01-01","value":2.0},{"date":"1673-01-01","value":1.0},{"date":"1674-01-01","value":1.0},{"date":"1688-01-01","value":1.0},{"date":"1696-01-01","value":1.0},{"date":"1704-01-01","value":1.0},{"date":"1714-01-01","value":2.0},{"date":"1722-01-01","value":1.0},{"date":"1723-01-01","value":1.0},{"date":"1729-01-01","value":1.0},{"date":"1738-01-01","value":1.0},{"date":"1741-01-01","value":2.0},{"date":"1742-01-01","value":2.0},{"date":"1748-01-01","value":1.0},{"date":"1750-01-01","value":1.0},{"date":"1751-01-01","value":1.0},{"date":"1752-01-01","value":1.0},{"date":"1759-01-01","value":2.0},{"date":"1766-01-01","value":1.0},{"date":"1767-01-01","value":1.0},{"date":"1769-01-01","value":1.0},{"date":"1770-01-01","value":1.0},{"date":"1772-01-01","value":1.0},{"date":"1780-01-01","value":1.0},{"date":"1785-01-01","value":1.0},{"date":"1786-01-01","value":1.0},{"date":"1791-01-01","value":1.0},{"date":"1798-01-01","value":1.0},{"date":"1804-01-01","value":2.0},{"date":"1810-01-01","value":1.0},{"date":"1815-01-01","value":2.0},{"date":"1817-01-01","value":1.0},{"date":"1820-01-01","value":2.0},{"date":"1821-01-01","value":1.0},{"date":"1823-01-01","value":1.0},{"date":"1825-01-01","value":1.0},{"date":"1829-01-01","value":2.0},{"date":"1831-01-01","value":1.0},{"date":"1840-01-01","value":1.0},{"date":"1842-01-01","value":1.0},{"date":"1843-01-01","value":1.0},{"date":"1846-01-01","value":1.0},{"date":"1851-01-01","value":1.0},{"date":"1853-01-01","value":1.0},{"date":"1856-01-01","value":2.0},{"date":"1858-01-01","value":1.0},{"date":"1861-01-01","value":1.0},{"date":"1862-01-01","value":1.0},{"date":"1863-01-01","value":2.0},{"date":"1865-01-01","value":1.0},{"date":"1866-01-01","value":4.0},{"date":"1867-01-01","value":4.0},{"date":"1869-01-01","value":1.0},{"date":"1870-01-01","value":3.0},{"date":"1872-01-01","value":1.0},{"date":"1873-01-01","value":2.0},{"date":"1875-01-01","value":2.0},{"date":"1881-01-01","value":3.0},{"date":"1885-01-01","value":1.0},{"date":"1886-01-01","value":1.0},{"date":"1887-01-01","value":1.0},{"date":"1888-01-01","value":1.0},{"date":"1889-01-01","value":2.0},{"date":"1893-01-01","value":3.0},{"date":"1894-01-01","value":3.0},{"date":"1895-01-01","value":2.0},{"date":"1898-01-01","value":2.0},{"date":"1899-01-01","value":1.0},{"date":"1902-01-01","value":2.0},{"date":"1903-01-01","value":1.0},{"date":"1904-01-01","value":1.0},{"date":"1905-01-01","value":1.0},{"date":"1909-01-01","value":1.0},{"date":"1911-01-01","value":1.0},{"date":"1912-01-01","value":1.0},{"date":"1914-01-01","value":2.0},{"date":"1915-01-01","value":2.0},{"date":"1919-01-01","value":1.0},{"date":"1922-01-01","value":1.0},{"date":"1923-01-01","value":1.0},{"date":"1926-01-01","value":1.0},{"date":"1927-01-01","value":1.0},{"date":"1928-01-01","value":3.0},{"date":"1930-01-01","value":1.0},{"date":"1931-01-01","value":2.0},{"date":"1932-01-01","value":2.0},{"date":"1933-01-01","value":1.0},{"date":"1935-01-01","value":1.0},{"date":"1938-01-01","value":1.0},{"date":"1944-01-01","value":1.0},{"date":"1947-01-01","value":1.0},{"date":"1948-01-01","value":3.0},{"date":"1949-01-01","value":2.0},{"date":"1953-01-01","value":3.0},{"date":"1954-01-01","value":2.0},{"date":"1955-01-01","value":3.0},{"date":"1956-01-01","value":3.0},{"date":"1957-01-01","value":1.0},{"date":"1960-01-01","value":1.0},{"date":"1962-01-01","value":3.0},{"date":"1965-01-01","value":4.0},{"date":"1966-01-01","value":3.0},{"date":"1967-01-01","value":2.0},{"date":"1968-01-01","value":2.0},{"date":"1972-01-01","value":2.0},{"date":"1973-01-01","value":2.0},{"date":"1975-01-01","value":1.0},{"date":"1978-01-01","value":2.0},{"date":"1979-01-01","value":2.0},{"date":"1980-01-01","value":2.0},{"date":"1981-01-01","value":4.0},{"date":"1983-01-01","value":3.0},{"date":"1984-01-01","value":2.0},{"date":"1985-01-01","value":1.0},{"date":"1986-01-01","value":2.0},{"date":"1988-01-01","value":1.0},{"date":"1990-01-01","value":1.0},{"date":"1992-01-01","value":1.0},{"date":"1993-01-01","value":1.0},{"date":"1995-01-01","value":2.0},{"date":"1997-01-01","value":1.0},{"date":"1999-01-01","value":1.0},{"date":"2000-01-01","value":2.0},{"date":"2001-01-01","value":1.0},{"date":"2002-01-01","value":1.0},{"date":"2003-01-01","value":2.0},{"date":"2004-01-01","value":2.0},{"date":"2006-01-01","value":2.0},{"date":"2007-01-01","value":1.0},{"date":"2008-01-01","value":1.0},{"date":"2009-01-01","value":1.0},{"date":"2013-01-01","value":3.0},{"date":"2014-01-01","value":3.0},{"date":"2015-01-01","value":1.0},{"date":"2017-01-01","value":1.0},{"date":"2018-01-01","value":1.0},{"date":"2019-01-01","value":1.0},{"date":"2020-01-01","value":1.0},{"date":"2021-01-01","value":3.0}],"summary":{"latest_period":"2021-01-01","latest_value":3.0,"max":4.0,"mean":1.47429,"min":1.0,"of":97,"rank":4,"trend":"volatile"}}