Earthquakes by city United States 100 km
Seismic city profile

El Cajon

El Cajon, United States: 235 earthquakes of magnitude 4.0+ detected within 100 km.

Population
103,679
Residents in the indexed city record.
Earthquakes
235
Earthquakes at M4.0+ nearby.
Max magnitude
6.6
Strongest recorded event in the current radius.
Timezone
America/Los_Angeles
Coordinates 32.795, -116.963
Nearby activity pulse
Last 30 days
0
Last 12 months
0
Last nearby event: 2025-04-14 17:08 UTC
Strongest nearby event
M 6.6
MX
1968-04-09 02:28 UTC

Map

Earthquakes within 100 km of El Cajon

The map centers on El Cajon and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.4
Average depth
8.2 km

Timeline

Recent seismic activity

Latest 0 events shown
UTC Magnitude Region Depth

Monthly profile

Recent monthly trend

Historic snapshot

Earthquakes history

1
1906
1
1916
1
1920
1
1925
1
1933
1
1935
2
1936
4
1937
3
1938
6
1939
5
1940
1
1941
16
1942
5
1943
1
1944
3
1946
4
1949
3
1950
5
1951
1
1952
2
1953
14
1954
2
1956
7
1957
3
1959
1
1960
5
1961
2
1962
1
1963
2
1964
2
1965
1
1966
3
1967
14
1968
3
1969
2
1971
1
1973
2
1975
3
1976
2
1978
3
1979
1
1980
4
1982
2
1983
4
1984
9
1986
2
1988
2
1989
6
1990
1
1991
1
1992
1
1995
1
1997
1
1998
6
1999
1
2001
2
2002
1
2003
2
2005
5
2006
4
2007
3
2008
1
2009
17
2010
2
2011
3
2012
2
2013
1
2014
1
2016
1
2018
2
2020
3
2022
1
2023
1
2024
1
2025
Year Max magnitude Earthquakes
2025 M 5.2 1
2024 M 4.1 1
2023 M 4.2 1
2022 M 4.5 3
2020 M 4.9 2
2018 M 4.4 1
2016 M 5.2 1
2014 M 4.0 1
2013 M 4.7 2
2012 M 4.2 3
2011 M 4.1 2
2010 M 5.7 17
2009 M 4.1 1
2008 M 4.2 3
2007 M 4.4 4
2006 M 4.6 5
2005 M 5.2 2
2003 M 4.1 1
2002 M 4.3 2
2001 M 5.0 1
1999 M 4.4 6
1998 M 4.1 1
1997 M 4.9 1
1995 M 4.3 1
1992 M 4.0 1
1991 M 4.3 1
1990 M 4.5 6
1989 M 4.4 2
1988 M 4.4 2
1986 M 5.5 9
1984 M 4.5 4
1983 M 4.7 2
1982 M 4.8 4
1980 M 5.3 1
1979 M 4.6 3
1978 M 4.4 2
1976 M 4.3 3
1975 M 4.9 2
1973 M 4.7 1
1971 M 4.2 2
1969 M 5.5 3
1968 M 6.6 14
1967 M 4.7 3
1966 M 4.1 1
1965 M 4.5 2
1964 M 4.4 2
1963 M 4.3 1
1962 M 4.2 2
1961 M 4.7 5
1960 M 4.3 1
1959 M 4.5 3
1957 M 5.1 7
1956 M 4.6 2
1954 M 6.4 14
1953 M 4.3 2
1952 M 4.0 1
1951 M 4.7 5
1950 M 4.3 3
1949 M 5.7 4
1946 M 5.3 3
1944 M 4.0 1
1943 M 4.4 5
1942 M 4.9 16
1941 M 4.3 1
1940 M 5.0 5
1939 M 5.3 6
1938 M 4.5 3
1937 M 6.0 4
1936 M 4.5 2
1935 M 4.8 1
1933 M 4.6 1
1925 M 4.5 1
1920 M 5.0 1
1916 M 5.0 1
1906 M 4.5 1