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美国地震

1900—2026 年间在美国及其周边编入目录的 5,322,003 次地震。

最后更新 9 8月 2026 · 由 5 个目录合并
1.3
最近一次地震 · 深度 10.2 km
09.08.2026 00:59 UTC · 距中心 3057 km
5,322,003
已记录地震
M9.2
最大
1900–2026
记录时段
1.71
平均震级
5,305,407
震中位于边界内

按年份

按震级堆叠；每年一根柱。

01166252332511900: 2 (M3–4)1900: 3 (M4–5)1900: 13 (M5+)19001901: 3 (M4–5)1901: 30 (M5+)1902: 2 (M3–4)1902: 7 (M4–5)1902: 25 (M5+)1903: 2 (M3–4)1903: 12 (M4–5)1903: 19 (M5+)1904: 2 (M3–4)1904: 5 (M4–5)1904: 28 (M5+)1905: 3 (M3–4)1905: 8 (M4–5)1905: 68 (M5+)1906: 5 (M3–4)1906: 11 (M4–5)1906: 61 (M5+)1907: 4 (M3–4)1907: 5 (M4–5)1907: 52 (M5+)1908: 4 (M3–4)1908: 7 (M4–5)1908: 40 (M5+)1909: 4 (M3–4)1909: 17 (M4–5)1909: 54 (M5+)1910: 2 (M3–4)1910: 7 (M4–5)1910: 53 (M5+)19101911: 2 (M3–4)1911: 6 (M4–5)1911: 35 (M5+)1912: 2 (M3–4)1912: 13 (M4–5)1912: 90 (M5+)1913: 2 (M3–4)1913: 8 (M4–5)1913: 44 (M5+)1914: 4 (M3–4)1914: 22 (M4–5)1914: 45 (M5+)1915: 4 (M3–4)1915: 12 (M4–5)1915: 70 (M5+)1916: 1 (M<3)1916: 4 (M3–4)1916: 11 (M4–5)1916: 64 (M5+)1917: 2 (M3–4)1917: 14 (M4–5)1917: 86 (M5+)1918: 1 (M3–4)1918: 15 (M4–5)1918: 77 (M5+)1919: 16 (M4–5)1919: 66 (M5+)1920: 7 (M4–5)1920: 60 (M5+)19201921: 3 (M4–5)1921: 56 (M5+)1922: 5 (M4–5)1922: 73 (M5+)1923: 9 (M4–5)1923: 104 (M5+)1924: 11 (M4–5)1924: 85 (M5+)1925: 29 (M4–5)1925: 99 (M5+)1926: 1 (M3–4)1926: 14 (M4–5)1926: 158 (M5+)1927: 10 (M4–5)1927: 198 (M5+)1928: 1 (M3–4)1928: 23 (M4–5)1928: 157 (M5+)1929: 2 (M3–4)1929: 20 (M4–5)1929: 162 (M5+)1930: 26 (M4–5)1930: 195 (M5+)19301931: 1 (M3–4)1931: 14 (M4–5)1931: 195 (M5+)1932: 317 (M<3)1932: 122 (M3–4)1932: 42 (M4–5)1932: 164 (M5+)1933: 710 (M<3)1933: 280 (M3–4)1933: 111 (M4–5)1933: 241 (M5+)1934: 470 (M<3)1934: 149 (M3–4)1934: 55 (M4–5)1934: 164 (M5+)1935: 397 (M<3)1935: 253 (M3–4)1935: 38 (M4–5)1935: 173 (M5+)1936: 391 (M<3)1936: 128 (M3–4)1936: 31 (M4–5)1936: 162 (M5+)1937: 239 (M<3)1937: 138 (M3–4)1937: 22 (M4–5)1937: 151 (M5+)1938: 159 (M<3)1938: 123 (M3–4)1938: 40 (M4–5)1938: 216 (M5+)1939: 185 (M<3)1939: 123 (M3–4)1939: 42 (M4–5)1939: 141 (M5+)1940: 101 (M<3)1940: 172 (M3–4)1940: 63 (M4–5)1940: 164 (M5+)19401941: 121 (M<3)1941: 140 (M3–4)1941: 40 (M4–5)1941: 134 (M5+)1942: 120 (M<3)1942: 172 (M3–4)1942: 47 (M4–5)1942: 83 (M5+)1943: 118 (M<3)1943: 119 (M3–4)1943: 23 (M4–5)1943: 82 (M5+)1944: 88 (M<3)1944: 136 (M3–4)1944: 18 (M4–5)1944: 77 (M5+)1945: 99 (M<3)1945: 72 (M3–4)1945: 23 (M4–5)1945: 81 (M5+)1946: 187 (M<3)1946: 205 (M3–4)1946: 34 (M4–5)1946: 110 (M5+)1947: 367 (M<3)1947: 212 (M3–4)1947: 45 (M4–5)1947: 94 (M5+)1948: 330 (M<3)1948: 147 (M3–4)1948: 36 (M4–5)1948: 118 (M5+)1949: 227 (M<3)1949: 256 (M3–4)1949: 47 (M4–5)1949: 82 (M5+)1950: 327 (M<3)1950: 164 (M3–4)1950: 66 (M4–5)1950: 126 (M5+)19501951: 148 (M<3)1951: 119 (M3–4)1951: 35 (M4–5)1951: 153 (M5+)1952: 124 (M<3)1952: 247 (M3–4)1952: 191 (M4–5)1952: 231 (M5+)1953: 282 (M<3)1953: 276 (M3–4)1953: 64 (M4–5)1953: 184 (M5+)1954: 236 (M<3)1954: 280 (M3–4)1954: 123 (M4–5)1954: 196 (M5+)1955: 194 (M<3)1955: 148 (M3–4)1955: 63 (M4–5)1955: 141 (M5+)1956: 153 (M<3)1956: 158 (M3–4)1956: 210 (M4–5)1956: 181 (M5+)1957: 95 (M<3)1957: 167 (M3–4)1957: 102 (M4–5)1957: 237 (M5+)1958: 92 (M<3)1958: 141 (M3–4)1958: 92 (M4–5)1958: 215 (M5+)1959: 236 (M<3)1959: 187 (M3–4)1959: 118 (M4–5)1959: 174 (M5+)1960: 866 (M<3)1960: 319 (M3–4)1960: 88 (M4–5)1960: 120 (M5+)19601961: 416 (M<3)1961: 254 (M3–4)1961: 140 (M4–5)1961: 157 (M5+)1962: 931 (M<3)1962: 309 (M3–4)1962: 306 (M4–5)1962: 150 (M5+)1963: 1,010 (M<3)1963: 373 (M3–4)1963: 413 (M4–5)1963: 275 (M5+)1964: 559 (M<3)1964: 264 (M3–4)1964: 1,791 (M4–5)1964: 549 (M5+)1965: 788 (M<3)1965: 305 (M3–4)1965: 2,353 (M4–5)1965: 582 (M5+)1966: 830 (M<3)1966: 242 (M3–4)1966: 1,490 (M4–5)1966: 381 (M5+)1967: 649 (M<3)1967: 282 (M3–4)1967: 1,465 (M4–5)1967: 346 (M5+)1968: 1,032 (M<3)1968: 454 (M3–4)1968: 1,961 (M4–5)1968: 466 (M5+)1969: 2,148 (M<3)1969: 445 (M3–4)1969: 1,937 (M4–5)1969: 515 (M5+)1970: 2,952 (M<3)1970: 366 (M3–4)1970: 1,604 (M4–5)1970: 381 (M5+)19701971: 4,587 (M<3)1971: 921 (M3–4)1971: 1,475 (M4–5)1971: 428 (M5+)1972: 2,819 (M<3)1972: 325 (M3–4)1972: 1,666 (M4–5)1972: 388 (M5+)1973: 3,399 (M<3)1973: 694 (M3–4)1973: 1,674 (M4–5)1973: 435 (M5+)1974: 8,244 (M<3)1974: 1,286 (M3–4)1974: 1,866 (M4–5)1974: 332 (M5+)1975: 13,190 (M<3)1975: 1,877 (M3–4)1975: 2,012 (M4–5)1975: 492 (M5+)1976: 9,288 (M<3)1976: 1,996 (M3–4)1976: 1,742 (M4–5)1976: 503 (M5+)1977: 12,927 (M<3)1977: 1,373 (M3–4)1977: 1,455 (M4–5)1977: 368 (M5+)1978: 13,895 (M<3)1978: 1,474 (M3–4)1978: 2,076 (M4–5)1978: 437 (M5+)1979: 19,527 (M<3)1979: 2,080 (M3–4)1979: 1,797 (M4–5)1979: 283 (M5+)1980: 20,441 (M<3)1980: 2,771 (M3–4)1980: 2,213 (M4–5)1980: 333 (M5+)19801981: 29,784 (M<3)1981: 1,902 (M3–4)1981: 1,872 (M4–5)1981: 348 (M5+)1982: 27,612 (M<3)1982: 2,001 (M3–4)1982: 1,872 (M4–5)1982: 328 (M5+)1983: 43,395 (M<3)1983: 2,461 (M3–4)1983: 2,331 (M4–5)1983: 478 (M5+)1984: 43,099 (M<3)1984: 2,188 (M3–4)1984: 2,200 (M4–5)1984: 388 (M5+)1985: 37,887 (M<3)1985: 1,995 (M3–4)1985: 2,266 (M4–5)1985: 391 (M5+)1986: 45,816 (M<3)1986: 2,681 (M3–4)1986: 2,662 (M4–5)1986: 487 (M5+)1987: 31,469 (M<3)1987: 2,140 (M3–4)1987: 2,017 (M4–5)1987: 337 (M5+)1988: 33,975 (M<3)1988: 2,386 (M3–4)1988: 2,057 (M4–5)1988: 403 (M5+)1989: 42,371 (M<3)1989: 3,264 (M3–4)1989: 2,225 (M4–5)1989: 370 (M5+)1990: 43,219 (M<3)1990: 3,390 (M3–4)1990: 2,215 (M4–5)1990: 350 (M5+)19901991: 41,146 (M<3)1991: 3,279 (M3–4)1991: 2,308 (M4–5)1991: 285 (M5+)1992: 79,068 (M<3)1992: 5,083 (M3–4)1992: 2,695 (M4–5)1992: 372 (M5+)1993: 58,997 (M<3)1993: 3,379 (M3–4)1993: 2,594 (M4–5)1993: 277 (M5+)1994: 58,994 (M<3)1994: 4,150 (M3–4)1994: 2,797 (M4–5)1994: 475 (M5+)1995: 54,758 (M<3)1995: 4,810 (M3–4)1995: 4,403 (M4–5)1995: 428 (M5+)1996: 47,610 (M<3)1996: 5,000 (M3–4)1996: 4,015 (M4–5)1996: 362 (M5+)1997: 57,049 (M<3)1997: 4,385 (M3–4)1997: 3,400 (M4–5)1997: 352 (M5+)1998: 55,771 (M<3)1998: 5,440 (M3–4)1998: 2,696 (M4–5)1998: 296 (M5+)1999: 57,617 (M<3)1999: 7,500 (M3–4)1999: 3,496 (M4–5)1999: 339 (M5+)2000: 58,860 (M<3)2000: 5,889 (M3–4)2000: 3,302 (M4–5)2000: 381 (M5+)20002001: 58,301 (M<3)2001: 5,720 (M3–4)2001: 3,171 (M4–5)2001: 336 (M5+)2002: 79,037 (M<3)2002: 7,051 (M3–4)2002: 3,313 (M4–5)2002: 329 (M5+)2003: 81,397 (M<3)2003: 8,579 (M3–4)2003: 3,901 (M4–5)2003: 396 (M5+)2004: 100,084 (M<3)2004: 9,731 (M3–4)2004: 3,739 (M4–5)2004: 359 (M5+)2005: 88,980 (M<3)2005: 11,870 (M3–4)2005: 4,068 (M4–5)2005: 372 (M5+)2006: 84,557 (M<3)2006: 12,010 (M3–4)2006: 4,807 (M4–5)2006: 418 (M5+)2007: 105,646 (M<3)2007: 13,622 (M3–4)2007: 4,386 (M4–5)2007: 391 (M5+)2008: 133,910 (M<3)2008: 17,772 (M3–4)2008: 4,977 (M4–5)2008: 494 (M5+)2009: 139,603 (M<3)2009: 13,689 (M3–4)2009: 2,846 (M4–5)2009: 337 (M5+)2010: 170,031 (M<3)2010: 13,355 (M3–4)2010: 3,863 (M4–5)2010: 428 (M5+)20102011: 172,177 (M<3)2011: 13,217 (M3–4)2011: 7,851 (M4–5)2011: 1,009 (M5+)2012: 125,000 (M<3)2012: 9,159 (M3–4)2012: 3,898 (M4–5)2012: 450 (M5+)2013: 131,037 (M<3)2013: 7,990 (M3–4)2013: 4,053 (M4–5)2013: 474 (M5+)2014: 145,983 (M<3)2014: 7,750 (M3–4)2014: 4,343 (M4–5)2014: 409 (M5+)2015: 134,670 (M<3)2015: 7,782 (M3–4)2015: 4,312 (M4–5)2015: 366 (M5+)2016: 130,759 (M<3)2016: 7,508 (M3–4)2016: 3,893 (M4–5)2016: 370 (M5+)2017: 157,195 (M<3)2017: 7,409 (M3–4)2017: 3,485 (M4–5)2017: 365 (M5+)2018: 186,840 (M<3)2018: 13,053 (M3–4)2018: 4,077 (M4–5)2018: 442 (M5+)2019: 185,749 (M<3)2019: 9,431 (M3–4)2019: 3,669 (M4–5)2019: 343 (M5+)2020: 205,462 (M<3)2020: 12,811 (M3–4)2020: 4,190 (M4–5)2020: 378 (M5+)20202021: 177,339 (M<3)2021: 14,594 (M3–4)2021: 4,448 (M4–5)2021: 411 (M5+)2022: 158,390 (M<3)2022: 11,191 (M3–4)2022: 4,566 (M4–5)2022: 468 (M5+)2023: 211,983 (M<3)2023: 16,016 (M3–4)2023: 4,814 (M4–5)2023: 438 (M5+)2024: 183,003 (M<3)2024: 11,467 (M3–4)2024: 4,730 (M4–5)2024: 405 (M5+)2025: 181,712 (M<3)2025: 15,125 (M3–4)2025: 7,609 (M4–5)2025: 870 (M5+)2026: 102,573 (M<3)2026: 8,171 (M3–4)2026: 2,671 (M4–5)2026: 296 (M5+)2026
M<3M3–4M4–5M5+

请谨慎解读此图。柱状增高并不意味着地震变得更频繁。监测台网随时间不断改进：1966 年土耳其可探测的最小地震约为 M5.0，如今为 M1.5。早年看起来平静，是因为小地震没有被听到，而不是没有发生。

最大地震

收录规则：半径随震级增大（M4 以下 15 公里，M7 及以上 150 公里）。这不是有感震动或烈度的度量。

震级日期深度距离
9.226.08.2024 04:26—5821 km
9.228.03.1964 03:3614.5 km11760 km
9.111.03.2011 05:4619.7 km11144 km
9.004.11.1952 16:5821.6 km12501 km
8.929.07.2025 23:3835 km12480 km
8.729.07.2025 23:2435 km12536 km
8.704.02.1965 05:0139.7 km13973 km
8.613.10.1963 05:1735 km11666 km
8.601.04.1946 12:2915 km12871 km
8.615.08.1950 14:0915 km7735 km
8.609.03.1957 14:2225 km13860 km
8.503.02.1923 16:0115 km12571 km
8.406.11.1958 22:5835 km11588 km
8.402.03.1933 17:3115 km11302 km
8.330.07.2025 01:4585.3 km12342 km

最近地震

震级日期深度距离
1.309.08.2026 00:5910.2 km3057 km
1.309.08.2026 00:5911.3 km2089 km
3.109.08.2026 00:598 km9013 km
4.409.08.2026 00:4210 km2971 km
1.409.08.2026 00:3511.8 km2960 km
0.809.08.2026 00:318.1 km2342 km
1.509.08.2026 00:313.1 km12158 km
1.609.08.2026 00:282.8 km9724 km
1.209.08.2026 00:1610.4 km2083 km
2.209.08.2026 00:128.1 km2081 km
1.609.08.2026 00:0611.3 km9234 km
1.809.08.2026 00:0517.6 km11744 km
3.309.08.2026 00:035 km6352 km
2.808.08.2026 23:582.4 km9618 km
2.208.08.2026 23:577.1 km2155 km
1.108.08.2026 23:5316.8 km9311 km
2.108.08.2026 23:513.9 km9617 km
1.508.08.2026 23:487 km3513 km
0.708.08.2026 23:472.4 km9723 km
4.308.08.2026 23:3810 km4099 km
0.408.08.2026 23:372.8 km9285 km
1.008.08.2026 23:3710.9 km2103 km
0.908.08.2026 23:291.1 km521 km
1.808.08.2026 23:2612.6 km2959 km
1.908.08.2026 23:2439.2 km12599 km
1.408.08.2026 23:1112.8 km9326 km
2.708.08.2026 23:0622.4 km1977 km
4.308.08.2026 23:0210 km10265 km
0.608.08.2026 23:0110.5 km9381 km
1.308.08.2026 22:5812.4 km3014 km
1.508.08.2026 22:5517.1 km9223 km
1.208.08.2026 22:5210.6 km9321 km
1.608.08.2026 22:5119.9 km9666 km
0.508.08.2026 22:509.7 km9354 km
2.008.08.2026 22:4229 km12598 km
0.608.08.2026 22:295.8 km9287 km
1.808.08.2026 22:200 km8309 km
2.008.08.2026 22:19-0.1 km8950 km
2.108.08.2026 22:1812.8 km9672 km
2.108.08.2026 22:178.8 km2961 km
1.108.08.2026 22:1213.4 km3004 km
0.408.08.2026 22:124.2 km9301 km
3.408.08.2026 22:1017 km512 km
4.808.08.2026 22:0910 km3300 km
1.908.08.2026 22:0811.7 km3007 km
0.508.08.2026 21:5112.3 km9316 km
1.108.08.2026 21:516.5 km2401 km
1.008.08.2026 21:477 km2764 km
0.908.08.2026 21:3812.5 km9316 km
2.308.08.2026 21:3513.2 km2821 km
0.808.08.2026 21:312.7 km9723 km
1.008.08.2026 21:272.7 km9721 km
1.508.08.2026 21:262.4 km9723 km
0.808.08.2026 21:2213.4 km9308 km
1.308.08.2026 21:2110.7 km3003 km
1.308.08.2026 21:190.5 km12161 km
1.608.08.2026 21:183.6 km9617 km
1.508.08.2026 21:177 km2417 km
0.808.08.2026 21:133.5 km9724 km
1.008.08.2026 20:537 km2349 km

地区

加利福尼亚州2,099,224阿拉斯加州1,073,650华盛顿哥伦比亚特区858,920内华达州786,026夏威夷州254,377蒙大拿州85,438得克萨斯州80,419俄勒冈州75,943爱达荷州72,585犹他州72,335怀俄明州61,179俄克拉荷马州45,562新墨西哥州25,245田纳西州12,710密苏里州11,764阿肯色州9,695亚利桑那州8,601堪萨斯州5,962肯塔基州5,888科罗拉多州3,516北卡罗来纳州2,742纽约州1,313弗吉尼亚州1,284伊利诺伊州1,147佐治亚州1,043南卡罗来纳州987亚拉巴马州830缅因州787西維吉尼亞州673宾夕法尼亚州502新泽西州453俄亥俄州348明尼苏达州278新罕布什尔州276马里兰州252马萨诸塞州219印第安纳州206佛蒙特州204密西西比州151

方法与来源

本页统计的范围
当震中位于本地区边界的一定距离之内时，该地震会出现在这里，距离随震级而定：M4 以下 15 公里，M5 以下 30 公里，M6 以下 60 公里，M7 以下 100 公里，M7 及以上 150 公里。设此规则是因为大地震同样关系到相邻省份 —— 1999 年 8 月 17 日的震中位于伊兹米特湾，并不在任何一个省的陆地上。
定位精度
震中的不确定度通常为 1—10 公里，年代较早的记录更大。因此本站将数据细分到县区一级，而不细分到街区或村庄 —— 数据不足以支撑那样的区分。
震级标度
各目录使用十二种以上的震级标度（Mw、ML、mb、Md…），彼此并不等价。数值按来源报告的标度显示，不做换算。
去重
同一次地震会被多个目录发布。时间相差 20 秒以内、距离 100 公里以内且震级相差不超过 1.2 的记录被视为同一次地震；主记录按目录优先级选取。
更新
最近地震每五分钟从四个来源获取。历史档案的重建并不频繁。
来源
USGS ComCat · ISC Bulletin · AFAD · Kandilli / KOERI · EMSC/CSEM
报告错误
如果发现错误记录，请与我们联系；我们会与来源核对并更正。