Max magnitude
7.9
Peak recorded event in the current dataset
Alaska seismic overview
Latest activity, live map, annual rhythm and historical high points for Alaska, all regrouped on the same country page.
Max magnitude
7.9
Peak recorded event in the current dataset
Average magnitude
4.6
Mean magnitude across recorded earthquakes
Average depth
40.4 km
Typical depth profile for this country
Latest earthquakes
Earthquake near 56 km W of Karluk
Earthquake near 85 km NW of Karluk
Earthquake near 88 km ESE of Egegik
Earthquake near 154 km SSE of Akhiok
Earthquake near 83 km NNW of Karluk
Earthquake near 17 km NNW of Ivanof Bay
Earthquake near 25 km WSW of Ivanof Bay
Earthquake near 37 km WNW of Akhiok
Earthquake near 86 km NNW of Karluk
Earthquake near 85 km NNW of Karluk
Earthquake near 68 km WSW of Karluk
Earthquake near 85 km NNW of Karluk
Earthquake near 235 km ESE of Attu Station
Earthquake near 83 km N of Karluk
Earthquake near 82 km N of Karluk
Earthquake near 82 km N of Karluk
Earthquake near 37 km ENE of Larsen Bay
Earthquake near 90 km N of Karluk
Earthquake near 111 km W of Akhiok
Earthquake near 84 km N of Karluk
Earthquake near 84 km N of Karluk
Earthquake near 82 km N of Karluk
Earthquake near 12 km WSW of Ivanof Bay
Earthquake near 81 km ENE of Ugashik
Earthquake near 83 km N of Karluk
Strongest earthquakes
Earthquake near 1946 Unimak Island
Earthquake near 1938 Semidi Islands
Earthquake near Rat Islands, Aleutian Islands
Earthquake near 93 km NW of Attu Station
Activity rhythm
Cities by seismic activity
Live geography
Archive browsing
History
| 2018 | 7.9 | 607 |
| 2014 | 7.9 | 450 |
| 1996 | 7.9 | 516 |
| 1987 | 7.9 | 381 |
| 1929 | 7.9 | 22 |
| 1900 | 7.9 | 1 |
| 2003 | 7.8 | 481 |
| 1965 | 7.8 | 125 |
| 1975 | 7.6 | 147 |
| 1905 | 7.6 | 4 |
| 1917 | 7.4 | 11 |
| 1916 | 7.4 | 5 |
| 1907 | 7.4 | 3 |
| 2011 | 7.3 | 261 |
| 1939 | 7.2 | 12 |
| 2007 | 7.2 | 346 |
| 1957 | 7.2 | 96 |
| 1970 | 7.1 | 22 |
| 1990 | 7.1 | 197 |
| 1979 | 7.1 | 175 |
| 1948 | 7.1 | 8 |
| 1901 | 7.1 | 1 |
| 1912 | 7.1 | 4 |
| 1940 | 7.1 | 20 |
| 1910 | 7.0 | 2 |
| 1909 | 7.0 | 2 |
| 2013 | 7.0 | 358 |
| 1999 | 7.0 | 235 |
| 1991 | 7.0 | 191 |
| 1989 | 7.0 | 275 |
| 1981 | 7.0 | 161 |
| 1953 | 7.0 | 8 |
| 1923 | 7.0 | 4 |
| 1903 | 7.0 | 2 |
| 1902 | 7.0 | 1 |
| 1971 | 7.0 | 46 |
| 1906 | 6.9 | 3 |
| 1935 | 6.9 | 4 |
| 1969 | 6.9 | 29 |
| 1926 | 6.9 | 9 |
| 2021 | 6.9 | 335 |
| 2015 | 6.9 | 467 |
| 2001 | 6.9 | 238 |
| 1993 | 6.9 | 218 |
| 1992 | 6.9 | 208 |
| 1980 | 6.9 | 141 |
| 1966 | 6.9 | 32 |
| 1964 | 6.9 | 64 |
| 1951 | 6.9 | 5 |
| 1938 | 6.9 | 10 |
| 1913 | 6.9 | 4 |
| 1911 | 6.9 | 3 |
| 1946 | 6.9 | 11 |
| 1960 | 6.8 | 14 |
| 1955 | 6.8 | 20 |
| 1922 | 6.8 | 2 |
| 2022 | 6.8 | 341 |
| 2017 | 6.8 | 458 |
| 2005 | 6.8 | 237 |
| 1986 | 6.8 | 590 |
| 1958 | 6.8 | 30 |
| 1967 | 6.8 | 24 |
| 1933 | 6.8 | 15 |
| 1908 | 6.7 | 1 |
| 2010 | 6.7 | 438 |
| 1997 | 6.7 | 289 |
| 1978 | 6.7 | 146 |
| 1977 | 6.7 | 166 |
| 1937 | 6.7 | 4 |
| 1930 | 6.7 | 12 |
| 1954 | 6.6 | 5 |
| 1934 | 6.6 | 4 |
| 1963 | 6.6 | 12 |
| 2008 | 6.6 | 335 |
| 2006 | 6.6 | 302 |
| 2002 | 6.6 | 285 |
| 1985 | 6.6 | 180 |
| 1932 | 6.6 | 7 |
| 1944 | 6.6 | 4 |
| 1961 | 6.6 | 17 |
| 1914 | 6.5 | 1 |
| 2009 | 6.5 | 231 |
| 2000 | 6.5 | 218 |
| 1995 | 6.5 | 245 |
| 1983 | 6.5 | 151 |
| 1974 | 6.5 | 179 |
| 1962 | 6.5 | 14 |
| 1956 | 6.5 | 11 |
| 1941 | 6.5 | 6 |
| 1952 | 6.5 | 10 |
| 1943 | 6.5 | 2 |
| 1927 | 6.5 | 12 |
| 1950 | 6.4 | 6 |
| 2026 | 6.4 | 332 |
| 2023 | 6.4 | 298 |
| 2020 | 6.4 | 558 |
| 2019 | 6.4 | 314 |
| 2012 | 6.4 | 209 |
| 1988 | 6.4 | 265 |
| 1982 | 6.4 | 169 |
| 1973 | 6.4 | 189 |
| 1924 | 6.4 | 5 |
| 1915 | 6.4 | 2 |
| 1972 | 6.4 | 30 |
| 1942 | 6.3 | 7 |
| 1925 | 6.3 | 3 |
| 2024 | 6.3 | 308 |
| 2016 | 6.3 | 360 |
| 1998 | 6.3 | 314 |
| 1959 | 6.3 | 14 |
| 1920 | 6.3 | 3 |
| 1968 | 6.2 | 21 |
| 1945 | 6.2 | 4 |
| 1919 | 6.2 | 2 |
| 2025 | 6.2 | 341 |
| 2004 | 6.2 | 188 |
| 1994 | 6.2 | 157 |
| 1918 | 6.2 | 4 |
| 1921 | 6.2 | 1 |
| 1936 | 6.2 | 4 |
| 1947 | 6.1 | 1 |
| 1931 | 6.0 | 8 |
| 1928 | 6.0 | 7 |
| 1984 | 5.9 | 161 |
| 1976 | 5.5 | 109 |