EveryQuake

岩手县地震

1900—2026 年间在岩手县及其周边编入目录的 2,578 次地震。

最后更新 9 8月 2026 · 由 5 个目录合并
5.6
最近一次地震 · 深度 34 km
08.08.2026 17:57 UTC · 距中心 103 km
2,578
已记录地震
M9.1
最大
1900–2026
记录时段
4.40
平均震级
1,018
震中位于边界内

按年份

按震级堆叠;每年一根柱。

01893781900: 2 (M5+)19001901: 4 (M5+)1902: 2 (M5+)1905: 1 (M5+)1907: 1 (M5+)19101912: 1 (M5+)1914: 1 (M5+)1915: 5 (M5+)1916: 2 (M5+)1919: 1 (M5+)19201921: 1 (M5+)1922: 2 (M5+)1925: 1 (M5+)1926: 1 (M5+)1927: 7 (M5+)1928: 1 (M5+)19301931: 5 (M5+)1932: 1 (M5+)1933: 5 (M5+)1934: 1 (M5+)1935: 1 (M5+)1936: 1 (M5+)1937: 3 (M5+)1938: 3 (M5+)1939: 4 (M5+)1940: 4 (M5+)19401941: 1 (M5+)1943: 4 (M5+)1944: 2 (M5+)1945: 1 (M5+)19501951: 2 (M5+)1952: 3 (M5+)1953: 1 (M5+)1954: 1 (M5+)1955: 2 (M5+)1956: 2 (M5+)1958: 1 (M4–5)1958: 4 (M5+)1959: 1 (M5+)1960: 7 (M5+)19601962: 4 (M4–5)1962: 4 (M5+)1963: 1 (M4–5)1964: 6 (M4–5)1964: 3 (M5+)1965: 8 (M4–5)1965: 5 (M5+)1966: 3 (M4–5)1966: 3 (M5+)1967: 9 (M4–5)1967: 2 (M5+)1968: 17 (M4–5)1968: 21 (M5+)1969: 3 (M4–5)1969: 6 (M5+)1970: 16 (M4–5)1970: 5 (M5+)19701971: 6 (M4–5)1971: 6 (M5+)1972: 6 (M4–5)1972: 5 (M5+)1973: 3 (M3–4)1973: 7 (M4–5)1973: 5 (M5+)1974: 2 (M3–4)1974: 10 (M4–5)1974: 3 (M5+)1975: 3 (M4–5)1975: 8 (M5+)1976: 5 (M4–5)1976: 4 (M5+)1977: 5 (M4–5)1977: 1 (M5+)1978: 20 (M4–5)1978: 7 (M5+)1979: 11 (M4–5)1980: 12 (M4–5)1980: 4 (M5+)19801981: 4 (M4–5)1981: 10 (M5+)1982: 11 (M4–5)1982: 3 (M5+)1983: 12 (M4–5)1983: 4 (M5+)1984: 7 (M4–5)1985: 15 (M4–5)1985: 4 (M5+)1986: 14 (M4–5)1986: 2 (M5+)1987: 1 (M3–4)1987: 15 (M4–5)1987: 4 (M5+)1988: 10 (M4–5)1988: 1 (M5+)1989: 6 (M3–4)1989: 6 (M4–5)1989: 4 (M5+)1990: 5 (M4–5)1990: 1 (M5+)19901991: 1 (M3–4)1991: 8 (M4–5)1991: 2 (M5+)1992: 11 (M4–5)1992: 10 (M5+)1993: 1 (M3–4)1993: 10 (M4–5)1993: 6 (M5+)1994: 10 (M4–5)1994: 9 (M5+)1995: 1 (M3–4)1995: 22 (M4–5)1995: 5 (M5+)1996: 24 (M3–4)1996: 22 (M4–5)1996: 10 (M5+)1997: 4 (M3–4)1997: 10 (M4–5)1997: 3 (M5+)1998: 2 (M3–4)1998: 8 (M4–5)1998: 2 (M5+)1999: 4 (M3–4)1999: 9 (M4–5)1999: 2 (M5+)2000: 3 (M3–4)2000: 14 (M4–5)2000: 2 (M5+)20002001: 5 (M3–4)2001: 9 (M4–5)2001: 3 (M5+)2002: 4 (M3–4)2002: 20 (M4–5)2002: 9 (M5+)2003: 42 (M<3)2003: 10 (M3–4)2003: 56 (M4–5)2003: 5 (M5+)2004: 7 (M<3)2004: 6 (M3–4)2004: 22 (M4–5)2004: 5 (M5+)2005: 7 (M3–4)2005: 23 (M4–5)2005: 7 (M5+)2006: 1 (M<3)2006: 9 (M3–4)2006: 16 (M4–5)2006: 4 (M5+)2007: 4 (M3–4)2007: 15 (M4–5)2007: 1 (M5+)2008: 81 (M3–4)2008: 98 (M4–5)2008: 9 (M5+)2009: 2 (M3–4)2009: 10 (M4–5)2009: 2 (M5+)2010: 4 (M3–4)2010: 18 (M4–5)2010: 4 (M5+)20102011: 15 (M3–4)2011: 251 (M4–5)2011: 112 (M5+)2012: 15 (M3–4)2012: 76 (M4–5)2012: 18 (M5+)2013: 4 (M3–4)2013: 46 (M4–5)2013: 8 (M5+)2014: 11 (M3–4)2014: 41 (M4–5)2014: 8 (M5+)2015: 16 (M3–4)2015: 52 (M4–5)2015: 9 (M5+)2016: 12 (M3–4)2016: 29 (M4–5)2016: 3 (M5+)2017: 7 (M3–4)2017: 24 (M4–5)2017: 3 (M5+)2018: 12 (M3–4)2018: 24 (M4–5)2018: 7 (M5+)2019: 12 (M3–4)2019: 28 (M4–5)2019: 3 (M5+)2020: 32 (M3–4)2020: 35 (M4–5)2020: 4 (M5+)20202021: 30 (M3–4)2021: 42 (M4–5)2021: 7 (M5+)2022: 28 (M3–4)2022: 22 (M4–5)2022: 5 (M5+)2023: 36 (M3–4)2023: 28 (M4–5)2023: 5 (M5+)2024: 28 (M3–4)2024: 39 (M4–5)2024: 3 (M5+)2025: 26 (M3–4)2025: 35 (M4–5)2025: 11 (M5+)2026: 44 (M3–4)2026: 49 (M4–5)2026: 9 (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
9.111.03.2011 05:4619.7 km175 km
8.216.05.1968 00:4812.1 km213 km
7.820.03.1960 17:0715 km163 km
7.816.05.1968 10:3918 km238 km
7.728.12.1994 12:1910.6 km201 km
7.726.05.1983 03:0016.5 km208 km
7.709.03.1931 03:4935 km140 km
7.612.06.1978 08:1448.5 km164 km
7.616.06.1964 04:0110 km226 km
7.608.12.2025 14:1544.2 km171 km
7.509.08.1901 18:3335 km137 km
7.501.11.1915 07:2330 km181 km
7.420.04.2026 07:5229.2 km144 km
7.411.03.2011 06:0820 km193 km
7.401.11.1989 18:2531.8 km134 km

最近地震

震级日期深度距离
5.608.08.2026 17:5734 km103 km
3.408.08.2026 02:0750 km55 km
3.707.08.2026 21:2950 km104 km
3.606.08.2026 04:1850 km91 km
4.404.08.2026 21:0843.5 km134 km
3.101.08.2026 23:1750 km85 km
4.330.07.2026 16:2051.3 km110 km
3.630.07.2026 04:5150 km72 km
3.417.07.2026 21:3140 km84 km
4.216.07.2026 16:0060 km114 km
4.114.07.2026 08:0758.2 km107 km
3.510.07.2026 20:4050 km104 km
4.308.07.2026 14:3369.8 km74 km
4.608.07.2026 07:3573.6 km83 km
3.408.07.2026 07:3560 km79 km
3.406.07.2026 11:2958.6 km105 km
4.103.07.2026 14:3755.1 km104 km
4.203.07.2026 01:4438 km110 km
4.202.07.2026 20:2465.1 km87 km
6.001.07.2026 12:0840 km107 km
4.930.06.2026 14:0251.1 km106 km
4.228.06.2026 14:4960.8 km102 km
4.328.06.2026 05:3948 km109 km
3.528.06.2026 00:1240 km114 km
5.827.06.2026 20:2156.7 km107 km
3.427.06.2026 17:4370 km50 km
4.227.06.2026 00:5064.9 km109 km
4.625.06.2026 16:1154.8 km110 km
4.625.06.2026 11:5855.4 km108 km
3.225.06.2026 10:2150 km64 km
4.125.06.2026 01:1164 km105 km
3.124.06.2026 23:2250 km106 km
3.324.06.2026 23:1250 km106 km
6.924.06.2026 22:3050.5 km97 km
4.212.06.2026 00:4759.3 km112 km
4.311.06.2026 14:2255.4 km100 km
3.711.06.2026 06:0650 km104 km
4.310.06.2026 09:5539.3 km91 km
4.309.06.2026 21:3454.7 km60 km
4.106.06.2026 20:1558.6 km56 km
4.804.06.2026 17:4510 km111 km
4.331.05.2026 12:3643.2 km118 km
4.229.05.2026 08:5361.9 km77 km
4.326.05.2026 20:2041.5 km107 km
4.725.05.2026 08:1453 km109 km
4.422.05.2026 16:5349.8 km110 km
3.921.05.2026 04:2050 km95 km
4.317.05.2026 09:0135 km104 km
4.217.05.2026 02:4235.5 km126 km
6.615.05.2026 11:2237 km97 km
3.113.05.2026 20:1310 km22 km
3.113.05.2026 20:1110 km22 km
4.513.05.2026 20:0110 km29 km
3.413.05.2026 20:0010 km22 km
3.512.05.2026 18:0350 km95 km
3.109.05.2026 12:0670 km62 km
4.109.05.2026 09:1955.6 km80 km
3.509.05.2026 02:4380 km100 km
4.130.04.2026 18:1563.5 km85 km
5.126.04.2026 16:5746.1 km124 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。