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 67 km ESE of Egegik
Earthquake near 84 km SE of King Salmon
Earthquake near 82 km ENE of Ugashik
Earthquake near 28 km WNW of Ivanof Bay
Earthquake near 140 km NW of Arctic Village
Earthquake near 59 km NNW of Karluk
Earthquake near 92 km SE of Ugashik
Earthquake near 22 km WNW of Ivanof Bay
Earthquake near 17 km WNW of Ivanof Bay
Earthquake near 16 km SW of Karluk
Earthquake near 84 km NW of Karluk
Earthquake near 27 km WNW of Ivanof Bay
Earthquake near 28 km WNW of Ivanof Bay
Earthquake near 6 km NW of Karluk
Earthquake near 247 km ESE of Attu Station
Earthquake near 101 km WSW of Adak
Earthquake near 84 km NW of Karluk
Earthquake near Rat Islands, Aleutian Islands
Earthquake near 142 km SW of Nikolski
Earthquake near 85 km NW of Karluk
Earthquake near 36 km WSW of Womens Bay
Earthquake near 34 km SE of Chignik
Earthquake near 83 km NW of Karluk
Earthquake near 83 km NW of Karluk
Earthquake near 38 km NW 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
Live geography
Archive browsing
Cities by seismic activity
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 | 272 |
| 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 |