Earthquakes by city United States 100 km

Seismic city profile

Earthquake in West Sacramento today

West Sacramento, United States: 61 earthquakes of magnitude 4.0+ detected within 100 km.

Population

52,721

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

6.0

Strongest recorded event in the current radius.

Timezone

America/Los_Angeles

Coordinates 38.580, -121.530

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-02-02 15:01 UTC

Strongest nearby event

M 6.0

Vallejo, United States

2014-08-24 10:20 UTC

Updated today

Earthquake in West Sacramento today

No earthquake of magnitude M4.0+ has been detected today within 100 km of West Sacramento.

No M4.0+ event has been observed in the last 30 days around West Sacramento.

The strongest earthquake recorded near West Sacramento reached magnitude 6.0 on 2014-08-24 10:20 UTC, near Vallejo.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in West Sacramento today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of West Sacramento.

When was the last earthquake near West Sacramento?

The last nearby earthquake was recorded on 2026-02-02 15:01 UTC.

What is the strongest earthquake recorded near West Sacramento?

The strongest earthquake recorded near West Sacramento reached magnitude 6.0 on 2014-08-24 10:20 UTC, near Vallejo.

Map

Earthquakes within 100 km of West Sacramento

The map centers on West Sacramento and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.4

Average depth

8.0 km

Timeline

Recent seismic activity

Latest 2 events shown

UTC	Magnitude	Region	Depth
2026-02-02 15:01	M 4.2	Fremont United States	9.6 km
2025-12-14 23:30	M 4.0	Santa Rosa United States	3.1 km

Monthly profile

Recent monthly trend

2025-12 1 events

2026-02 1 events

Historic snapshot

Earthquakes history

Strongest years

2014 M 6.0 max · 1 earthquakes 1980 M 5.8 max · 8 earthquakes 1975 M 5.7 max · 10 earthquakes 1902 M 5.4 max · 1 earthquakes 2000 M 4.9 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.2	1
2025	M 4.0	1
2023	M 4.2	1
2022	M 4.2	2
2019	M 4.5	2
2015	M 4.1	1
2014	M 6.0	1
2008	M 4.1	1
2007	M 4.2	1
2006	M 4.5	1
2005	M 4.1	1
2003	M 4.0	2
2000	M 4.9	1
1999	M 4.2	1
1994	M 4.2	2
1991	M 4.0	1
1990	M 4.4	3
1989	M 4.3	1
1987	M 4.4	1
1986	M 4.2	2
1984	M 4.3	2
1980	M 5.8	8
1979	M 4.3	1
1978	M 4.2	1
1977	M 4.3	2
1976	M 4.1	2
1975	M 5.7	10
1973	M 4.2	1
1970	M 4.6	1
1965	M 4.9	1
1956	M 4.4	1
1919	M 4.6	1
1909	M 4.5	1
1904	M 4.5	1
1902	M 5.4	1