Earthquakes by city United States 100 km

Seismic city profile

Earthquake in Folsom today

Folsom, United States: 39 earthquakes of magnitude 4.0+ detected within 100 km.

Population

76,375

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

5.9

Strongest recorded event in the current radius.

Timezone

America/Los_Angeles

Coordinates 38.678, -121.176

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2023-10-18 16:29 UTC

Strongest nearby event

M 5.9

Roseville, United States

1909-06-23 07:24 UTC

Updated today

Earthquake in Folsom today

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

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

The strongest earthquake recorded near Folsom reached magnitude 5.9 on 1909-06-23 07:24 UTC, near Roseville.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Folsom today?

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

When was the last earthquake near Folsom?

The last nearby earthquake was recorded on 2023-10-18 16:29 UTC.

What is the strongest earthquake recorded near Folsom?

The strongest earthquake recorded near Folsom reached magnitude 5.9 on 1909-06-23 07:24 UTC, near Roseville.

Map

Earthquakes within 100 km of Folsom

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

Average magnitude

4.5

Average depth

4.8 km

Timeline

Recent seismic activity

Latest 0 events shown

UTC	Magnitude	Region	Depth

Monthly profile

Recent monthly trend

No monthly activity to display yet.

Historic snapshot

Earthquakes history

Strongest years

1909 M 5.9 max · 3 earthquakes 1975 M 5.7 max · 18 earthquakes 1902 M 5.4 max · 1 earthquakes 1980 M 5.1 max · 1 earthquakes 1965 M 4.9 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2023	M 4.2	1
2022	M 4.2	2
2015	M 4.1	1
2005	M 4.1	1
2000	M 4.4	1
1989	M 4.3	2
1980	M 5.1	1
1979	M 4.3	1
1978	M 4.2	1
1976	M 4.1	1
1975	M 5.7	18
1973	M 4.2	1
1965	M 4.9	1
1937	M 4.5	1
1912	M 4.5	1
1909	M 5.9	3
1904	M 4.5	1
1902	M 5.4	1