EveryQuake

阿肯色州地震

1903—2026 年间在阿肯色州及其周边编入目录的 9,738 次地震。

最后更新 13 10月 2026 · 由 5 个目录合并
2.0
最近一次地震 · 深度 8.8 km
07.10.2026 23:14 UTC · 距中心 304 km
9,738
已记录地震
M5.0
最大
1903–2026
记录时段
1.78
平均震级
4,460
震中位于边界内

按年份

按震级堆叠;每年一根柱。

04478941903: 3 (M4–5)19031908: 1 (M4–5)1911: 1 (M3–4)1911: 1 (M4–5)19131923: 2 (M4–5)19231927: 1 (M4–5)1931: 1 (M4–5)19331938: 1 (M4–5)194319531955: 1 (M4–5)1956: 1 (M4–5)1962: 1 (M4–5)1963: 1 (M4–5)19631964: 2 (M4–5)1965: 1 (M4–5)1967: 1 (M4–5)1969: 1 (M4–5)1970: 2 (M4–5)1973: 4 (M3–4)19731974: 81 (M<3)1974: 5 (M3–4)1974: 3 (M4–5)1975: 133 (M<3)1975: 2 (M3–4)1975: 1 (M4–5)1976: 104 (M<3)1976: 3 (M3–4)1976: 1 (M4–5)1976: 1 (M5+)1977: 80 (M<3)1977: 1 (M3–4)1977: 1 (M4–5)1978: 153 (M<3)1978: 2 (M3–4)1979: 143 (M<3)1979: 4 (M3–4)1980: 129 (M<3)1980: 1 (M3–4)1981: 201 (M<3)1981: 2 (M3–4)1982: 162 (M<3)1982: 23 (M3–4)1982: 2 (M4–5)1983: 126 (M<3)1983: 4 (M3–4)19831984: 111 (M<3)1984: 3 (M3–4)1985: 152 (M<3)1985: 4 (M3–4)1986: 180 (M<3)1986: 3 (M3–4)1987: 180 (M<3)1987: 3 (M3–4)1987: 1 (M4–5)1988: 94 (M<3)1988: 2 (M3–4)1989: 87 (M<3)1989: 1 (M3–4)1989: 1 (M4–5)1990: 142 (M<3)1990: 3 (M3–4)1991: 52 (M<3)1991: 1 (M3–4)1991: 1 (M4–5)1992: 19 (M<3)1993: 32 (M<3)1993: 3 (M3–4)19931994: 19 (M<3)1994: 4 (M3–4)1995: 22 (M<3)1995: 1 (M3–4)1996: 60 (M<3)1996: 2 (M3–4)1997: 65 (M<3)1997: 2 (M3–4)1998: 58 (M<3)1999: 68 (M<3)1999: 2 (M3–4)2000: 102 (M<3)2000: 2 (M3–4)2001: 142 (M<3)2001: 4 (M3–4)2002: 78 (M<3)2002: 1 (M3–4)2003: 136 (M<3)2003: 1 (M3–4)20032004: 121 (M<3)2005: 157 (M<3)2005: 1 (M3–4)2005: 2 (M4–5)2006: 136 (M<3)2006: 1 (M3–4)2007: 155 (M<3)2007: 2 (M3–4)2008: 145 (M<3)2009: 129 (M<3)2009: 2 (M3–4)2010: 846 (M<3)2010: 13 (M3–4)2010: 1 (M4–5)2011: 857 (M<3)2011: 35 (M3–4)2011: 2 (M4–5)2012: 241 (M<3)2012: 3 (M3–4)2013: 310 (M<3)2013: 4 (M3–4)20132014: 280 (M<3)2014: 2 (M3–4)2015: 280 (M<3)2015: 6 (M3–4)2016: 210 (M<3)2016: 3 (M3–4)2017: 276 (M<3)2017: 4 (M3–4)2018: 256 (M<3)2018: 2 (M3–4)2019: 268 (M<3)2019: 4 (M3–4)2020: 293 (M<3)2020: 1 (M3–4)2021: 274 (M<3)2022: 263 (M<3)2022: 1 (M3–4)2023: 257 (M<3)2023: 2 (M3–4)20232024: 238 (M<3)2024: 3 (M3–4)2025: 236 (M<3)2025: 1 (M3–4)2026: 176 (M<3)2026: 1 (M3–4)
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
5.025.03.1976 00:4111 km196 km
4.828.02.2011 05:0010 km65 km
4.828.10.1923 17:10—180 km
4.817.09.1938 03:341 km188 km
4.824.12.1970 10:1712 km325 km
4.807.05.1927 08:28—197 km
4.704.11.1903 19:14—311 km
4.703.03.1963 17:309 km284 km
4.604.11.1903 18:18—310 km
4.611.02.1965 03:4018 km289 km
4.617.12.1931 03:36—215 km
4.523.05.1964 11:2518 km276 km
4.501.01.1924 03:05—240 km
4.404.06.1967 16:1410 km183 km
4.425.01.1955 07:248 km258 km

最近地震

震级日期深度距离
2.007.10.2026 23:148.8 km304 km
1.707.10.2026 09:132.5 km184 km
1.507.10.2026 03:577.3 km306 km
2.106.10.2026 21:255.6 km162 km
0.906.10.2026 14:185.8 km297 km
1.905.10.2026 01:247.8 km306 km
2.303.10.2026 14:5712.1 km263 km
1.202.10.2026 16:550 km266 km
2.202.10.2026 14:528.8 km264 km
1.828.09.2026 18:360 km265 km
2.128.09.2026 10:552.2 km50 km
1.426.09.2026 01:095.3 km309 km
1.323.09.2026 14:4310.2 km301 km
1.421.09.2026 23:499.7 km304 km
2.021.09.2026 22:586.4 km118 km
2.121.09.2026 01:299.8 km265 km
1.618.09.2026 03:067.9 km303 km
1.816.09.2026 02:3610.7 km293 km
1.415.09.2026 09:578.1 km307 km
1.714.09.2026 04:169.3 km296 km
1.512.09.2026 22:4310.5 km295 km
1.212.09.2026 02:307.7 km305 km
1.812.09.2026 02:238.1 km305 km
1.211.09.2026 19:438.1 km305 km
1.311.09.2026 12:587.9 km304 km
1.711.09.2026 09:027.6 km304 km
1.908.09.2026 15:369.9 km294 km
1.602.09.2026 17:5312.1 km296 km
1.731.08.2026 22:547.9 km310 km
1.629.08.2026 19:547.9 km305 km
1.826.08.2026 06:089.7 km295 km
1.525.08.2026 09:329.5 km295 km
1.724.08.2026 02:537.8 km302 km
1.717.08.2026 07:438.8 km299 km
1.715.08.2026 10:369 km306 km
2.215.08.2026 07:067.2 km298 km
1.814.08.2026 10:517.3 km307 km
1.814.08.2026 09:377 km307 km
1.914.08.2026 09:317.4 km309 km
2.113.08.2026 00:108.1 km304 km
1.912.08.2026 09:549 km304 km
2.011.08.2026 20:429 km283 km
2.111.08.2026 06:3811 km305 km
2.107.08.2026 12:149 km275 km
2.406.08.2026 09:564.4 km286 km
2.604.08.2026 12:049.8 km265 km
1.302.08.2026 18:157.9 km288 km
1.731.07.2026 08:398.8 km306 km
1.329.07.2026 20:459.5 km295 km
1.928.07.2026 15:184.1 km156 km
1.927.07.2026 21:126.2 km216 km
1.726.07.2026 15:364.5 km140 km
2.024.07.2026 06:188.5 km307 km
1.823.07.2026 21:029.2 km288 km
2.023.07.2026 02:105.5 km313 km
1.922.07.2026 17:289.9 km300 km
1.522.07.2026 11:578.2 km302 km
1.820.07.2026 08:431.8 km140 km
2.420.07.2026 08:401 km140 km
2.120.07.2026 01:283.8 km141 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。