EveryQuake

北海道地震

1900—2026 年间在北海道及其周边编入目录的 6,680 次地震。

最后更新 9 8月 2026 · 由 5 个目录合并
4.2
最近一次地震 · 深度 35 km
08.08.2026 01:32 UTC · 距中心 201 km
6,680
已记录地震
M8.3
最大
1900–2026
记录时段
4.43
平均震级
5,355
震中位于边界内

按年份

按震级堆叠;每年一根柱。

01903801900: 2 (M5+)19001901: 4 (M5+)1902: 6 (M5+)1904: 1 (M5+)1905: 1 (M5+)1907: 2 (M5+)1908: 1 (M5+)1909: 1 (M5+)1910: 1 (M5+)19101911: 2 (M5+)1912: 1 (M5+)1913: 1 (M5+)1915: 3 (M5+)1916: 3 (M5+)1917: 3 (M5+)1919: 2 (M5+)19201921: 3 (M5+)1922: 3 (M5+)1924: 2 (M5+)1925: 3 (M5+)1926: 9 (M5+)1927: 7 (M5+)1928: 4 (M5+)1929: 3 (M5+)1930: 7 (M5+)19301931: 5 (M5+)1932: 5 (M5+)1933: 4 (M5+)1934: 3 (M5+)1935: 8 (M5+)1936: 3 (M5+)1937: 2 (M5+)1938: 2 (M5+)1939: 2 (M5+)1940: 4 (M5+)19401941: 2 (M5+)1942: 3 (M5+)1943: 6 (M5+)1944: 4 (M5+)1945: 5 (M5+)1946: 1 (M5+)1947: 3 (M5+)1948: 1 (M5+)1950: 3 (M5+)19501951: 3 (M5+)1952: 22 (M5+)1953: 5 (M5+)1954: 4 (M5+)1955: 2 (M5+)1956: 3 (M5+)1957: 4 (M5+)1958: 2 (M5+)1959: 6 (M5+)1960: 1 (M4–5)1960: 1 (M5+)19601961: 3 (M4–5)1961: 4 (M5+)1962: 7 (M5+)1963: 6 (M4–5)1963: 7 (M5+)1964: 1 (M3–4)1964: 24 (M4–5)1964: 9 (M5+)1965: 1 (M3–4)1965: 24 (M4–5)1965: 8 (M5+)1966: 29 (M4–5)1966: 15 (M5+)1967: 34 (M4–5)1967: 15 (M5+)1968: 1 (M3–4)1968: 171 (M4–5)1968: 46 (M5+)1969: 1 (M3–4)1969: 47 (M4–5)1969: 12 (M5+)1970: 45 (M4–5)1970: 7 (M5+)19701971: 2 (M3–4)1971: 28 (M4–5)1971: 27 (M5+)1972: 30 (M4–5)1972: 16 (M5+)1973: 10 (M3–4)1973: 102 (M4–5)1973: 48 (M5+)1974: 3 (M3–4)1974: 63 (M4–5)1974: 21 (M5+)1975: 2 (M3–4)1975: 33 (M4–5)1975: 22 (M5+)1976: 1 (M3–4)1976: 36 (M4–5)1976: 13 (M5+)1977: 31 (M4–5)1977: 9 (M5+)1978: 2 (M3–4)1978: 42 (M4–5)1978: 19 (M5+)1979: 49 (M4–5)1979: 11 (M5+)1980: 1 (M3–4)1980: 42 (M4–5)1980: 13 (M5+)19801981: 2 (M3–4)1981: 41 (M4–5)1981: 19 (M5+)1982: 111 (M4–5)1982: 20 (M5+)1983: 82 (M4–5)1983: 43 (M5+)1984: 1 (M3–4)1984: 54 (M4–5)1984: 10 (M5+)1985: 67 (M4–5)1985: 11 (M5+)1986: 1 (M3–4)1986: 41 (M4–5)1986: 11 (M5+)1987: 43 (M4–5)1987: 9 (M5+)1988: 1 (M3–4)1988: 53 (M4–5)1988: 14 (M5+)1989: 1 (M<3)1989: 4 (M3–4)1989: 52 (M4–5)1989: 9 (M5+)1990: 4 (M3–4)1990: 47 (M4–5)1990: 7 (M5+)19901991: 2 (M3–4)1991: 45 (M4–5)1991: 10 (M5+)1992: 13 (M3–4)1992: 64 (M4–5)1992: 9 (M5+)1993: 13 (M3–4)1993: 277 (M4–5)1993: 35 (M5+)1994: 7 (M3–4)1994: 67 (M4–5)1994: 18 (M5+)1995: 7 (M3–4)1995: 85 (M4–5)1995: 14 (M5+)1996: 26 (M3–4)1996: 59 (M4–5)1996: 3 (M5+)1997: 18 (M3–4)1997: 64 (M4–5)1997: 20 (M5+)1998: 23 (M3–4)1998: 59 (M4–5)1998: 12 (M5+)1999: 15 (M3–4)1999: 63 (M4–5)1999: 10 (M5+)2000: 45 (M3–4)2000: 76 (M4–5)2000: 7 (M5+)20002001: 14 (M3–4)2001: 57 (M4–5)2001: 9 (M5+)2002: 21 (M3–4)2002: 65 (M4–5)2002: 15 (M5+)2003: 56 (M<3)2003: 31 (M3–4)2003: 232 (M4–5)2003: 61 (M5+)2004: 16 (M<3)2004: 30 (M3–4)2004: 171 (M4–5)2004: 31 (M5+)2005: 4 (M<3)2005: 23 (M3–4)2005: 93 (M4–5)2005: 11 (M5+)2006: 2 (M<3)2006: 35 (M3–4)2006: 89 (M4–5)2006: 3 (M5+)2007: 3 (M<3)2007: 37 (M3–4)2007: 82 (M4–5)2007: 10 (M5+)2008: 8 (M<3)2008: 74 (M3–4)2008: 87 (M4–5)2008: 12 (M5+)2009: 11 (M3–4)2009: 56 (M4–5)2009: 9 (M5+)2010: 10 (M3–4)2010: 70 (M4–5)2010: 8 (M5+)20102011: 11 (M3–4)2011: 66 (M4–5)2011: 10 (M5+)2012: 17 (M3–4)2012: 60 (M4–5)2012: 12 (M5+)2013: 10 (M3–4)2013: 57 (M4–5)2013: 13 (M5+)2014: 11 (M3–4)2014: 67 (M4–5)2014: 9 (M5+)2015: 19 (M3–4)2015: 83 (M4–5)2015: 9 (M5+)2016: 18 (M3–4)2016: 69 (M4–5)2016: 4 (M5+)2017: 16 (M3–4)2017: 60 (M4–5)2017: 8 (M5+)2018: 32 (M3–4)2018: 114 (M4–5)2018: 26 (M5+)2019: 17 (M3–4)2019: 68 (M4–5)2019: 8 (M5+)2020: 49 (M3–4)2020: 58 (M4–5)2020: 9 (M5+)20202021: 32 (M3–4)2021: 80 (M4–5)2021: 11 (M5+)2022: 37 (M3–4)2022: 94 (M4–5)2022: 11 (M5+)2023: 38 (M3–4)2023: 65 (M4–5)2023: 13 (M5+)2024: 36 (M3–4)2024: 58 (M4–5)2024: 6 (M5+)2025: 43 (M3–4)2025: 131 (M4–5)2025: 28 (M5+)2026: 63 (M3–4)2026: 57 (M4–5)2026: 10 (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
8.325.09.2003 19:5026.4 km203 km
8.204.10.1994 13:2329.2 km382 km
8.216.05.1968 00:4812.1 km298 km
8.104.03.1952 01:2245 km187 km
7.806.12.1978 14:02110.5 km359 km
7.817.06.1973 03:5540 km263 km
7.816.05.1968 10:3918 km226 km
7.728.12.1994 12:1910.6 km335 km
7.712.07.1993 13:1712 km279 km
7.726.05.1983 03:0016.5 km440 km
7.709.03.1931 03:4935 km322 km
7.728.02.1950 10:21329 km279 km
7.608.12.2025 14:1544.2 km275 km
7.615.01.1993 11:0692.3 km152 km
7.501.08.1940 15:0815 km277 km

最近地震

震级日期深度距离
4.208.08.2026 01:3235 km201 km
4.303.08.2026 05:3051 km157 km
4.802.08.2026 14:4962.6 km133 km
5.501.08.2026 02:4882.3 km241 km
4.130.07.2026 05:36115.4 km122 km
3.726.07.2026 04:59120 km225 km
4.020.07.2026 23:18302 km255 km
3.114.07.2026 20:2540 km263 km
3.312.07.2026 14:130 km19 km
3.612.07.2026 02:39114.3 km146 km
3.405.07.2026 17:2630 km186 km
4.502.07.2026 04:4840 km168 km
3.601.07.2026 21:1062.4 km178 km
3.501.07.2026 01:3680 km117 km
3.825.06.2026 21:010 km272 km
4.025.06.2026 03:18111.3 km208 km
3.624.06.2026 07:4690 km238 km
4.322.06.2026 23:0335 km255 km
3.022.06.2026 07:3850 km131 km
4.119.06.2026 20:3971.9 km250 km
4.215.06.2026 07:3369.4 km137 km
3.711.06.2026 13:1160 km174 km
3.711.06.2026 05:0262.5 km209 km
4.104.06.2026 13:37140.1 km257 km
4.230.05.2026 14:34103.5 km103 km
3.928.05.2026 03:55101.7 km175 km
4.427.05.2026 07:3868.1 km224 km
3.523.05.2026 14:1940 km225 km
3.422.05.2026 06:2210 km95 km
3.616.05.2026 06:14138.3 km141 km
3.515.05.2026 18:47162.7 km70 km
4.613.05.2026 02:2410 km334 km
3.612.05.2026 10:3210 km247 km
4.104.05.2026 07:37103.8 km68 km
3.203.05.2026 20:1410 km289 km
3.601.05.2026 19:350 km174 km
4.701.05.2026 17:1941.3 km250 km
6.126.04.2026 20:2375 km90 km
3.121.04.2026 07:510 km185 km
5.211.04.2026 09:4910 km365 km
4.507.04.2026 16:3620 km231 km
3.006.04.2026 20:4210 km56 km
3.303.04.2026 18:0840 km236 km
3.202.04.2026 07:2770 km107 km
3.330.03.2026 06:1270 km113 km
3.227.03.2026 14:2610 km204 km
4.518.03.2026 21:2344.6 km258 km
4.117.03.2026 21:1351.5 km181 km
5.015.03.2026 18:5646.6 km222 km
3.911.03.2026 09:48120 km230 km
4.210.03.2026 11:5644.7 km175 km
5.909.03.2026 15:45140.4 km243 km
3.604.03.2026 21:44113.6 km92 km
4.303.03.2026 12:1453.1 km231 km
4.328.02.2026 11:0162.4 km284 km
4.126.02.2026 21:240 km133 km
3.225.02.2026 18:2110 km142 km
4.125.02.2026 12:39315.8 km256 km
4.325.02.2026 09:4154.7 km213 km
3.524.02.2026 18:5810 km133 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。