Year | Max mag. | Total hits |
---|---|---|
2004 | 9.1 | 1924 |
2005 | 8.6 | 3988 |
2012 | 8.6 | 1913 |
1938 | 8.6 | 8 |
2007 | 8.5 | 2531 |
1977 | 8.3 | 534 |
1965 | 8.2 | 28 |
1996 | 8.2 | 1651 |
1935 | 8.1 | 6 |
1932 | 8.1 | 5 |
1914 | 7.9 | 3 |
2000 | 7.9 | 1374 |
2010 | 7.8 | 1550 |
1992 | 7.8 | 770 |
1993 | 7.8 | 796 |
1994 | 7.8 | 893 |
1939 | 7.8 | 5 |
1905 | 7.8 | 2 |
1911 | 7.7 | 3 |
1928 | 7.7 | 4 |
1971 | 7.7 | 52 |
2006 | 7.7 | 2464 |
1998 | 7.7 | 1105 |
2009 | 7.7 | 1460 |
2018 | 7.6 | 540 |
2002 | 7.6 | 1307 |
1990 | 7.6 | 1004 |
1968 | 7.6 | 40 |
1969 | 7.6 | 30 |
1943 | 7.6 | 9 |
1916 | 7.6 | 5 |
1917 | 7.6 | 2 |
1912 | 7.5 | 4 |
1907 | 7.5 | 6 |
1926 | 7.5 | 8 |
1950 | 7.5 | 6 |
1991 | 7.5 | 717 |
1979 | 7.5 | 474 |
1986 | 7.5 | 732 |
2001 | 7.5 | 981 |
2008 | 7.4 | 1869 |
1984 | 7.4 | 626 |
1942 | 7.4 | 7 |
1957 | 7.3 | 6 |
1961 | 7.3 | 3 |
1921 | 7.3 | 3 |
1933 | 7.3 | 1 |
1931 | 7.3 | 5 |
1903 | 7.3 | 1 |
1913 | 7.3 | 3 |
1980 | 7.3 | 429 |
2014 | 7.3 | 1901 |
1909 | 7.2 | 5 |
1918 | 7.2 | 2 |
1925 | 7.2 | 4 |
1923 | 7.2 | 2 |
1963 | 7.2 | 4 |
1966 | 7.2 | 22 |
1956 | 7.2 | 2 |
1976 | 7.2 | 372 |
1947 | 7.2 | 4 |
1944 | 7.2 | 10 |
1937 | 7.2 | 6 |
1941 | 7.2 | 5 |
1948 | 7.1 | 5 |
1949 | 7.1 | 8 |
1946 | 7.1 | 3 |
1952 | 7.1 | 3 |
1975 | 7.1 | 290 |
1964 | 7.1 | 36 |
1927 | 7.1 | 2 |
1929 | 7.1 | 3 |
1936 | 7.1 | 13 |
1906 | 7.1 | 1 |
1985 | 7.1 | 697 |
1987 | 7.1 | 677 |
1989 | 7.1 | 794 |
1983 | 7 | 694 |
2013 | 7 | 1247 |
1999 | 7 | 947 |
1997 | 7 | 1090 |
2015 | 7 | 825 |
1904 | 7 | 1 |
1900 | 7 | 3 |
1901 | 7 | 2 |
1902 | 7 | 2 |
1919 | 7 | 1 |
1940 | 7 | 5 |
1934 | 7 | 4 |
1959 | 7 | 4 |
1958 | 6.9 | 3 |
1953 | 6.9 | 4 |
1954 | 6.9 | 3 |
1955 | 6.9 | 3 |
1945 | 6.9 | 2 |
1974 | 6.9 | 320 |
1972 | 6.9 | 53 |
1908 | 6.9 | 2 |
2016 | 6.9 | 577 |
2003 | 6.9 | 1197 |
1995 | 6.9 | 1004 |
1988 | 6.9 | 616 |
2017 | 6.8 | 688 |
1910 | 6.8 | 2 |
1962 | 6.8 | 3 |
1970 | 6.8 | 35 |
1967 | 6.7 | 26 |
1930 | 6.7 | 2 |
1981 | 6.7 | 426 |
2011 | 6.7 | 1342 |
1924 | 6.6 | 1 |
1915 | 6.6 | 1 |
1978 | 6.6 | 359 |
1960 | 6.6 | 3 |
1973 | 6.5 | 252 |
1982 | 6.5 | 509 |