1769 7 28 0 0 6.0 Los Angeles Basin 1800 11 22 2130 6.5 San Diego region 1808 6 24 0 0 6.0 San Francisco region 1812 12 8 15 0 7.0 Wrightwood 1812 12 21 19 0 7.0 Santa Barbara Channel 1827 9 24 4 0 5.5 Los Angeles region 1836 6 10 1530 6.75 Hayward Valley 1838 6 0 0 0 7.0 San Francisco Peninsula 1852 11 29 20 0 6.5 Volcano Lake, B.C. 1855 7 11 415 6.0 Los Angeles region 1856 2 15 1325 5.5 San Francisco Peninsula 1857 1 9 16 0 8.25 Great Fort Tejon earthquake 1857 9 3 3 5 6.25 W. Nevada or E. Sierra Nevada 1858 11 26 835 6.25 San Jose region 1858 12 16 10 0 6.0 San Bernardino region 1860 3 15 19 0 6.5 Carson City, Nevada region 1861 7 4 011 5.75 San Ramon Valley 1862 5 27 20 0 6.0 San Diego region 1864 2 26 1347 6.0 S. Santa Cruz Mountains 1864 3 5 1649 5.75 E. of San Francisco Bay 1865 10 8 2046 6.5 S. Santa Cruz Mountains 1866 7 15 0630 6.0 W. San Joaquin Valley 1868 5 30 510 6.0 Virginia City, Nevada 1868 10 21 1553 7.0 Hayward fault 1869 12 27 155 6.25 Olinghouse fault, Nevada 1869 12 27 10 0 6.0 Carson City, Nevada region 1870 2 17 2012 6.0 Los Gatos 1871 3 2 21 5 6.0 Cape Mendocino 1872 3 26 1030 7.6 Owens Valley 1872 3 26 14 6 6.75 Owens Valley 1872 4 3 1215 6.25 Owens Valley 1872 4 11 19 0 6.75 Owens Valley 1872 5 3 1 0 5.75 Imperial Valley (?) 1872 11 12 0 0 6.0 Austin, Nevada region (?) 1873 11 23 5 0 6.75 Crescent City 1875 1 24 1200 6.0 Honey Lake 1875 11 15 2230 6.25 Imperial Vly to Colorado R. delta 1878 5 9 425 6.0 Punta Gorda region 1881 2 2 011 5.75 Parkfield 1881 4 10 10 0 6.0 W. San Joaquin Valley 1882 3 6 2145 5.75 Hollister 1883 9 5 1230 6.25 Santa Barbara Channel 1884 1 28 730 5.75 Klamath Mountains 1884 3 26 40 6.0 Santa Cruz Mountains 1885 1 31 545 5.75 Susanville 1885 4 12 4 5 6.25 S. Diablo Range 1887 6 3 1048 6.5 Carson City, Neveda region 1888 4 29 448 6.0 Mohawk Valley 1889 5 19 1110 6.25 Antioch 1889 6 20 6 0 6.0 Susanville 1889 9 30 520 5.75 Bishop region 1890 2 9 12 6 6.5 San Jacinto or Elsinore fault region (?) 1890 4 24 1136 6.25 Pajaro Gap 1890 7 26 940 6.25 Cape Mendocino 1891 7 30 1410 6.0 Colorado R. delta region 1892 2 24 720 7.0 Laguna Salada, B.C. 1892 4 19 1050 6.5 Vacaville 1892 4 21 1743 6.25 Winters 1892 5 28 1115 6.5 San Jacinto or Elsinore fault region (?) 1892 11 13 1245 5.75 Hollister 1893 5 19 035 5.75 Pico Canyon 1894 7 30 512 6.0 Lytle Creek region 1894 9 30 1736 6.0 Cape Mendocino region 1894 10 23 23 3 5.75 E. of San Diego 1896 8 17 1130 6.0 SE Sierra Nevada 1897 6 20 2014 6.25 Gilroy 1898 3 31 743 6.5 Mare Island 1898 4 15 7 7 6.5 Mendocino 1899 4 16 1340 7.0 W. of Eureka 1899 7 6 2010 5.75 Morgan Hill 1899 7 22 2032 5.75 Lytle Creek region 1899 12 25 1225 6.4 San Jacinto and Hemet 1901 3 3 745 6.4 Parkfield 1903 1 24 527 6.6 Colorado R. delta region 1903 6 11 1312 5.5 San Jose 1903 8 3 649 5.5 San Jose 1906 4 18 1312 8.25 Great 1906 earthquake 1906 4 19 030 6.2 Imperial Valley 1906 4 23 910 6.4 Arcata 1907 9 20 154 5.3 San Bernardino region 1908 11 4 837 6.0 Death Valley region 1909 10 29 645 5.8 Cape Mendocino 1910 3 11 652 5.8 Watsonville 1910 3 19 011 6.0 W. of Cape Mendocino 1910 5 15 1547 5.5 Glen Ivy Hot Springs 1910 8 5 131 6.6 W. of Crescent City 1911 7 1 22 0 6.5 Calaveras fault 1914 2 18 1817 5.5 Truckee region 1914 4 24 834 6.0 Truckee region 1915 5 6 12 9 6.2 W. of Cape Mendocino 1915 6 23 359 6.0 Imperial Valley 1915 6 23 456 5.9 Imperial Valley 1915 10 3 652 7.3 Pleasant Valley, Nevada 1915 11 21 013 7.1 Volcano Lake, B.C. 1915 12 31 1220 6.5 W. of Eureka 1916 2 3 5 3 5.9 N. of Pleasant Valley, Nevada 1916 10 23 244 5.3 Tejon Pass region 1916 11 10 911 6.1 S. of Death Valley 1918 4 21 2232 6.9 San Jacinto 1918 7 15 023 6.5 W. of Eureka 1922 1 26 931 6.0 W. of Eureka 1922 1 31 1317 7.3 W. of Eureka 1922 3 10 1121 6.3 Parkfield 1923 1 22 9 4 7.2 Cape Mendocino 1923 7 23 730 6.0 San Bernardino region 1925 6 4 12 2 6.0 W. of Eureka 1925 6 29 1442 6.3 Santa Barbara 1926 10 22 1235 6.1 Monterey Bay 1926 10 22 1335 6.1 Monterey Bay 1926 12 10 838 6.0 W. of Cape Mendocino 1927 9 18 2 7 6.0 Bishop region 1927 11 4 1350 7.3 SW of Lompoc 1932 6 6 844 6.4 Eureka 1932 12 21 610 7.2 Cedar Mountain, Nevada 1933 1 5 651 5.9 Cedar Mountain, Nevada 1933 3 11 154 6.3 Long Beach 1933 6 25 2045 6.1 Yerington, Nevada 1934 1 30 2016 6.3 Excelsior Mountain, Nevada 1934 6 8 447 6.0 Parkfield 1934 7 6 2248 6.5 W. of Eureka 1934 12 30 1352 6.5 Laguna Salada, B.C. 1934 12 31 1845 7.0 Colorado R. delta 1935 2 24 145 5.3 Colorado R. delta 1936 6 3 915 5.9 W. of Cape Mendocino 1937 3 25 1649 6.0 Buck Ridge 1940 2 8 8 5 6.0 Chico 1940 5 19 436 7.1 Imperial Valley 1940 12 7 2216 5.5 Colorado R. delta 1941 2 9 944 6.6 W. of Cape Mendocino 1941 4 9 1708 5.3 Gulf of California 1941 5 13 16 1 6.0 W. of Cape Mendocino 1941 7 1 750 5.9 Carpenteria 1941 9 14 1643 5.8 Tom's Place 1941 9 14 1839 6.0 Tom's Place 1941 10 3 1613 6.4 W. of Cape Mendocino 1942 10 21 1622 6.5 Fish Creek Mountains 1942 12 3 944 5.9 N. of Wadsworth, Nevada 1945 5 19 15 7 6.2 W. of Cape Mendocino 1945 9 28 2224 6.0 W. of Crescent City 1946 3 15 1349 6.3 Walker Pass 1947 4 10 1558 6.4 Manix 1948 12 4 2343 6.5 Desert Hot Springs 1948 12 29 1253 6.0 Verdi, Nevada 1949 3 25 456 6.2 W. of Eureka 1949 5 2 1125 5.9 Pinto Mountain 1951 10 8 410 6.0 W. Of Cape Mendocino 1951 12 26 046 5.9 San Clemente Island 1952 7 21 1152 7.7 Kern County earthquake 1952 7 21 12 5 6.4 Kern County 1952 7 23 038 6.1 Kern County 1952 7 29 7 3 6.1 Bakersfield 1952 11 22 746 6.0 Bryson 1954 1 12 2333 5.9 W. of Wheeler Ridge 1954 3 19 954 6.2 Arroyo Salada 1954 7 6 1113 6.6 Rainbow Mountain, Nevada 1954 7 6 22 7 6.4 Rainbow Mountain, Nevada 1954 8 24 551 6.8 Stillwater, Nevada 1954 8 31 2220 6.3 Stillwater, Nevada 1954 10 24 944 6.0 W. of Santo Tomas, B.C. 1954 11 12 1226 6.3 W. of Santo Tomas, B.C. 1954 11 25 1116 6.5 W. of Cape Mendocino 1954 12 16 11 7 7.1 Fairview Peak, Nevada 1954 12 16 1111 6.8 Dixie Valley, Nevada 1954 12 21 1956 6.6 E. of Arcata 1956 2 9 1432 6.8 San Miguel, B.C. 1956 2 9 1524 6.1 San Miguel, B.C. 1956 2 14 1833 6.3 San Miguel, B.C. 1956 2 15 120 6.4 San Miguel, B.C. 1956 10 11 1648 6.0 W. of Cape Mendocino 1956 12 13 1315 6.0 W. shore, Gulf of California 1959 3 23 710 6.3 Dixie Valley, Nevada 1959 6 23 1435 6.1 Schurz, Nevada 1960 8 9 739 6.2 W. of Cape Mendocino 1966 6 28 426 6.0 Parkfield 1966 8 7 1736 6.3 Gulf of California 1966 9 12 1641 6.0 Truckee 1968 4 9 228 6.5 Borrego Mountain 1968 6 26 142 5.4 Punta Gorda 1971 2 9 14 0 6.5 San Fernando 1973 2 21 1445 5.2 Point Mugu 1976 11 26 1119 6.3 W. of Orick 1979 8 6 17 5 5.7 Coyote Lake 1979 10 15 2316 6.5 Imperial Valley 1980 01 24 1900 5.8 Livermore 1980 5 25 1633 6.1 Mammoth Lakes 1980 5 25 1649 5.9 Mammoth Lakes 1980 5 25 1944 5.8 Mammoth Lakes 1980 5 27 1450 6.0 Mammoth Lakes 1980 6 9 328 6.4 Victoria, B.C. 1980 11 8 1027 7.2 W. of Eureka 1981 4 26 1209 6.0 Westmorland 1981 9 4 1550 5.9 N. of Santa Barbara Island 1981 9 30 1153 5.8 Mammoth Lakes 1983 5 2 2342 6.5 Coalinga 1983 7 22 239 5.7 Coalinga 1984 4 24 2115 6.1 Morgan Hill 1984 9 10 314 6.7 Mendocino Fracture Zone 1984 11 23 18 8 5.7 Round Valley 1985 8 4 12 1 5.9 North Kettleman Hills 1986 7 8 920 6.0 North Palm Springs 1986 7 20 1429 5.6 Chalfant Valley 1986 7 21 1442 6.2 Chalfant Valley 1986 7 31 722 5.2 Chalfant Valley 1987 10 1 1442 5.8 Whittier Narrows 1987 11 24 153 6.2 Elmore Ranch fault 1987 11 24 1316 6.6 Superstition Hills 1989 10 18 0004 7.1 Loma Prieta 1991 8 16 2226 6.3 W. of Crescent City 1991 8 17 1929 6.2 Punta Gorda 1991 8 17 2217 7.1 W. of Crescent City 1992 4 23 450 6.1 Joshua Tree 1992 4 25 1806 7.2 Cape Mendocino 1992 4 26 741 6.5 Cape Mendocino 1992 4 26 1118 6.6 Cape Mendocino 1992 6 28 1157 7.3 Landers 1992 6 28 1505 6.2 Big Bear 1993 5 17 2320 6.1 Big Pine 1994 1 17 1230 6.7 Northridge 1994 9 01 1515 6.9 Mendocino Fracture Zone 1994 9 12 1223 6.0 Carter's Station, Nevada 1995 2 19 403 6.6 W. of Eureka 1995 9 20 2327 5.5 Ridgecrest 1996 7 24 2016 5.7 W. of Eureka 1997 1 22 717 5.7 Punta Gorda 1999 8 1 1606 5.7 Scotty's Junction, Nevada 1999 10 16 947 7.1 Hector Mine 2000 3 16 1520 5.9 Mendocino Fracture Zone 2003 12 22 1916 6.5 San Simeon 2004 9 28 1715 6.0 Parkfield