Earthquakes by city United States 100 km

Seismic city profile

Earthquake in Mission Viejo today

Mission Viejo, United States: 289 earthquakes of magnitude 4.0+ detected within 100 km.

Population

97,156

Residents in the indexed city record.

Earthquakes

289

Earthquakes at M4.0+ nearby.

Max magnitude

6.7

Strongest recorded event in the current radius.

Timezone

America/Los_Angeles

Coordinates 33.600, -117.672

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2025-07-31 16:32 UTC

Strongest nearby event

M 6.7

Menifee, United States

1918-04-21 22:32 UTC

Updated today

Earthquake in Mission Viejo today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Mission Viejo.

No M4.0+ event has been observed in the last 30 days around Mission Viejo.

The strongest earthquake recorded near Mission Viejo reached magnitude 6.7 on 1918-04-21 22:32 UTC, near Menifee.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Mission Viejo today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Mission Viejo.

When was the last earthquake near Mission Viejo?

The last nearby earthquake was recorded on 2025-07-31 16:32 UTC.

What is the strongest earthquake recorded near Mission Viejo?

The strongest earthquake recorded near Mission Viejo reached magnitude 6.7 on 1918-04-21 22:32 UTC, near Menifee.

Map

Earthquakes within 100 km of Mission Viejo

The map centers on Mission Viejo and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.5

Average depth

7.9 km

Timeline

Recent seismic activity

Latest 1 events shown

UTC	Magnitude	Region	Depth
2025-07-31 16:32	M 4.4	Riverside United States	5.3 km

Monthly profile

Recent monthly trend

2025-07 1 events

Historic snapshot

Earthquakes history

Strongest years

1918 M 6.7 max · 2 earthquakes 1933 M 6.4 max · 81 earthquakes 1923 M 6.2 max · 1 earthquakes 1910 M 6.0 max · 3 earthquakes 1987 M 5.9 max · 7 earthquakes

Year	Max magnitude	Earthquakes
2025	M 4.4	1
2024	M 4.4	5
2023	M 4.2	1
2022	M 4.0	1
2021	M 4.3	2
2020	M 4.5	1
2018	M 4.5	3
2016	M 4.4	1
2015	M 4.4	2
2014	M 5.1	6
2013	M 4.1	1
2012	M 4.5	3
2011	M 4.1	1
2010	M 4.4	4
2009	M 4.7	4
2008	M 5.4	3
2007	M 4.7	4
2005	M 4.9	4
2002	M 4.8	1
2001	M 4.2	1
2000	M 4.4	1
1999	M 5.6	2
1998	M 4.8	5
1997	M 4.2	3
1995	M 4.3	1
1994	M 4.8	1
1993	M 4.1	1
1992	M 5.5	7
1991	M 5.8	3
1990	M 5.5	6
1989	M 5.0	8
1988	M 5.0	5
1987	M 5.9	7
1986	M 5.5	8
1985	M 4.6	1
1984	M 4.3	2
1983	M 4.4	2
1982	M 4.8	3
1979	M 4.3	2
1978	M 4.4	2
1976	M 4.4	2
1971	M 4.6	4
1970	M 5.2	3
1969	M 4.4	2
1967	M 4.7	2
1965	M 5.0	3
1964	M 4.0	1
1963	M 5.3	2
1962	M 4.2	1
1961	M 4.6	6
1960	M 4.1	1
1959	M 4.0	1
1956	M 4.7	1
1954	M 4.1	2
1952	M 4.4	1
1951	M 5.8	2
1950	M 4.8	1
1948	M 4.6	1
1946	M 4.9	1
1945	M 4.2	1
1944	M 5.1	6
1943	M 5.3	2
1941	M 5.1	3
1940	M 4.7	4
1939	M 4.5	2
1938	M 5.2	3
1937	M 4.4	2
1936	M 4.7	1
1935	M 4.8	6
1934	M 4.5	4
1933	M 6.4	81
1932	M 4.1	2
1930	M 5.3	2
1929	M 4.7	1
1927	M 5.3	1
1925	M 4.5	1
1923	M 6.2	1
1920	M 4.9	1
1918	M 6.7	2
1911	M 4.5	1
1910	M 6.0	3
1907	M 5.3	1
1906	M 4.5	1
1902	M 4.5	1