EveryQuake

四川省地震

1901—2026 年间在四川省及其周边编入目录的 4,052 次地震。

最后更新 9 8月 2026 · 由 5 个目录合并
3.4
最近一次地震 · 深度 9 km
08.08.2026 04:21 UTC · 距中心 250 km
4,052
已记录地震
M8.6
最大
1901–2026
记录时段
4.08
平均震级
3,727
震中位于边界内

按年份

按震级堆叠;每年一根柱。

064512911901: 1 (M5+)19011904: 1 (M5+)1905: 1 (M5+)1906: 1 (M5+)1908: 2 (M5+)1911: 1 (M5+)19111915: 2 (M5+)1917: 1 (M5+)1919: 2 (M5+)19211923: 2 (M5+)1925: 2 (M5+)1926: 3 (M5+)1927: 4 (M5+)1928: 1 (M5+)1929: 3 (M5+)1930: 12 (M5+)1931: 7 (M5+)19311932: 2 (M5+)1933: 5 (M5+)1934: 1 (M5+)1935: 6 (M5+)1936: 10 (M5+)1937: 3 (M5+)1938: 2 (M5+)1940: 1 (M5+)1941: 4 (M5+)19411944: 1 (M5+)1947: 1 (M5+)1948: 5 (M5+)1949: 2 (M5+)1950: 12 (M5+)1951: 5 (M5+)19511952: 3 (M5+)1953: 2 (M5+)1954: 1 (M5+)1955: 7 (M5+)1958: 1 (M5+)1959: 1 (M5+)1960: 2 (M5+)1961: 1 (M5+)19611962: 9 (M4–5)1962: 2 (M5+)1963: 2 (M4–5)1963: 1 (M5+)1964: 2 (M4–5)1965: 1 (M5+)1966: 8 (M4–5)1966: 7 (M5+)1967: 2 (M4–5)1967: 5 (M5+)1968: 1 (M4–5)1969: 3 (M4–5)1970: 5 (M4–5)1970: 6 (M5+)1971: 6 (M4–5)1971: 8 (M5+)19711972: 2 (M4–5)1972: 6 (M5+)1973: 12 (M4–5)1973: 18 (M5+)1974: 17 (M4–5)1974: 14 (M5+)1975: 16 (M4–5)1975: 10 (M5+)1976: 11 (M4–5)1976: 18 (M5+)1977: 14 (M4–5)1977: 4 (M5+)1978: 9 (M4–5)1978: 2 (M5+)1979: 15 (M4–5)1979: 2 (M5+)1980: 12 (M4–5)1980: 2 (M5+)1981: 14 (M4–5)1981: 2 (M5+)19811982: 12 (M4–5)1982: 3 (M5+)1983: 1 (M3–4)1983: 12 (M4–5)1984: 2 (M4–5)1984: 3 (M5+)1985: 1 (M3–4)1985: 16 (M4–5)1985: 1 (M5+)1986: 3 (M3–4)1986: 21 (M4–5)1986: 3 (M5+)1987: 1 (M3–4)1987: 22 (M4–5)1987: 1 (M5+)1988: 6 (M3–4)1988: 24 (M4–5)1988: 2 (M5+)1989: 4 (M3–4)1989: 70 (M4–5)1989: 11 (M5+)1990: 5 (M3–4)1990: 19 (M4–5)1991: 8 (M3–4)1991: 13 (M4–5)19911992: 4 (M3–4)1992: 21 (M4–5)1993: 12 (M3–4)1993: 31 (M4–5)1993: 3 (M5+)1994: 1 (M3–4)1994: 13 (M4–5)1994: 3 (M5+)1995: 7 (M3–4)1995: 51 (M4–5)1995: 3 (M5+)1996: 20 (M3–4)1996: 63 (M4–5)1996: 6 (M5+)1997: 6 (M3–4)1997: 26 (M4–5)1997: 2 (M5+)1998: 16 (M3–4)1998: 25 (M4–5)1998: 2 (M5+)1999: 7 (M3–4)1999: 13 (M4–5)2000: 7 (M3–4)2000: 14 (M4–5)2000: 4 (M5+)2001: 9 (M3–4)2001: 25 (M4–5)2001: 3 (M5+)20012002: 15 (M3–4)2002: 14 (M4–5)2002: 1 (M5+)2003: 6 (M<3)2003: 17 (M3–4)2003: 26 (M4–5)2003: 4 (M5+)2004: 6 (M<3)2004: 10 (M3–4)2004: 31 (M4–5)2004: 1 (M5+)2005: 4 (M<3)2005: 8 (M3–4)2005: 22 (M4–5)2005: 2 (M5+)2006: 11 (M3–4)2006: 20 (M4–5)2006: 1 (M5+)2007: 2 (M<3)2007: 8 (M3–4)2007: 11 (M4–5)2007: 1 (M5+)2008: 163 (M<3)2008: 378 (M3–4)2008: 709 (M4–5)2008: 41 (M5+)2009: 33 (M3–4)2009: 40 (M4–5)2009: 4 (M5+)2010: 19 (M3–4)2010: 31 (M4–5)2010: 5 (M5+)2011: 28 (M3–4)2011: 30 (M4–5)2011: 3 (M5+)20112012: 22 (M3–4)2012: 33 (M4–5)2012: 3 (M5+)2013: 1 (M<3)2013: 53 (M3–4)2013: 117 (M4–5)2013: 18 (M5+)2014: 24 (M3–4)2014: 65 (M4–5)2014: 6 (M5+)2015: 17 (M3–4)2015: 33 (M4–5)2015: 2 (M5+)2016: 31 (M3–4)2016: 37 (M4–5)2016: 5 (M5+)2017: 21 (M3–4)2017: 35 (M4–5)2017: 6 (M5+)2018: 13 (M3–4)2018: 24 (M4–5)2018: 5 (M5+)2019: 36 (M3–4)2019: 69 (M4–5)2019: 5 (M5+)2020: 40 (M3–4)2020: 56 (M4–5)2020: 2 (M5+)2021: 21 (M3–4)2021: 76 (M4–5)2021: 17 (M5+)20212022: 34 (M3–4)2022: 41 (M4–5)2022: 8 (M5+)2023: 23 (M3–4)2023: 35 (M4–5)2023: 3 (M5+)2024: 22 (M3–4)2024: 34 (M4–5)2024: 4 (M5+)2025: 44 (M3–4)2025: 43 (M4–5)2025: 7 (M5+)2026: 64 (M3–4)2026: 33 (M4–5)2026: 6 (M5+)
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
8.615.08.1950 14:0915 km657 km
7.912.05.2008 06:2810.4 km102 km
7.607.01.1937 13:2015 km770 km
7.627.01.1931 20:0915 km763 km
7.517.03.1947 08:1915 km494 km
7.514.04.1955 01:2910 km116 km
7.421.05.2021 18:045.4 km659 km
7.406.02.1973 10:378.2 km266 km
7.325.08.1933 07:5015 km217 km
7.330.07.1917 23:5415 km232 km
7.317.02.1905 11:420 km813 km
7.225.05.1948 07:1155 km242 km
7.224.03.1923 12:4015 km246 km
7.130.08.1904 11:4315 km232 km
7.031.08.1906 14:57100 km672 km

最近地震

震级日期深度距离
3.408.08.2026 04:219 km250 km
3.007.08.2026 08:027 km248 km
5.107.08.2026 05:0810 km254 km
3.004.08.2026 17:227 km243 km
4.404.08.2026 15:5810 km252 km
3.404.08.2026 02:255 km247 km
3.203.08.2026 08:257 km538 km
4.903.08.2026 05:0010 km241 km
3.603.08.2026 03:115 km246 km
3.302.08.2026 19:546 km244 km
3.302.08.2026 19:295 km245 km
3.002.08.2026 18:3210 km245 km
5.002.08.2026 18:212.6 km245 km
3.330.07.2026 13:396 km280 km
3.228.07.2026 02:515 km248 km
3.120.07.2026 11:2510 km420 km
4.412.07.2026 23:2758.5 km243 km
3.212.07.2026 23:270 km255 km
3.412.07.2026 21:0220.2 km254 km
4.612.07.2026 17:0310 km122 km
3.011.07.2026 14:239 km538 km
3.311.07.2026 11:1411 km539 km
3.911.07.2026 11:090 km537 km
3.110.07.2026 12:235 km246 km
3.810.07.2026 11:480 km256 km
3.310.07.2026 09:385 km248 km
3.210.07.2026 06:056 km249 km
3.909.07.2026 04:250 km261 km
4.408.07.2026 23:4410 km249 km
3.008.07.2026 05:056 km249 km
5.008.07.2026 02:0810 km245 km
3.207.07.2026 22:488 km247 km
4.307.07.2026 22:2210 km245 km
4.407.07.2026 22:1910 km253 km
3.007.07.2026 22:178 km247 km
3.107.07.2026 22:148 km246 km
5.007.07.2026 22:1210 km246 km
4.107.07.2026 20:010 km257 km
3.205.07.2026 23:1010 km523 km
3.905.07.2026 15:300 km184 km
4.205.07.2026 15:200 km177 km
3.905.07.2026 15:0317.1 km192 km
3.605.07.2026 06:000 km206 km
3.604.07.2026 10:280 km515 km
3.804.07.2026 10:070 km513 km
4.004.07.2026 09:330 km516 km
4.104.07.2026 09:000 km511 km
5.228.06.2026 16:120 km257 km
3.324.06.2026 02:530 km444 km
4.308.06.2026 13:200 km99 km
3.808.06.2026 10:520 km98 km
3.907.06.2026 21:0710 km91 km
4.017.05.2026 23:420 km106 km
3.612.05.2026 14:5510 km265 km
4.412.05.2026 14:1310 km286 km
3.708.05.2026 06:420 km466 km
4.104.05.2026 16:0310 km115 km
3.504.05.2026 15:0310 km125 km
4.804.05.2026 15:0310 km109 km
3.604.05.2026 11:470 km54 km

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。