Earthquakes by city Italy 100 km

Seismic city profile

Earthquake in Siena today

Siena, Italy: 95 earthquakes of magnitude 4.0+ detected within 100 km.

Population

53,901

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

6.2

Strongest recorded event in the current radius.

Timezone

Europe/Rome

Coordinates 43.318, 11.331

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-03-26 08:40 UTC

Strongest nearby event

M 6.2

Sesto Fiorentino, Italy

1919-06-29 15:06 UTC

Updated today

Earthquake in Siena today

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

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

The strongest earthquake recorded near Siena reached magnitude 6.2 on 1919-06-29 15:06 UTC, near Sesto Fiorentino.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Siena today?

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

When was the last earthquake near Siena?

The last nearby earthquake was recorded on 2026-03-26 08:40 UTC.

What is the strongest earthquake recorded near Siena?

The strongest earthquake recorded near Siena reached magnitude 6.2 on 1919-06-29 15:06 UTC, near Sesto Fiorentino.

Map

Earthquakes within 100 km of Siena

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

Average magnitude

4.6

Average depth

13.3 km

Timeline

Recent seismic activity

Latest 1 events shown

UTC	Magnitude	Region	Depth
2026-03-26 08:40	M 4.2	Prato Italy	72.4 km

Monthly profile

Recent monthly trend

2026-03 1 events

Historic snapshot

Earthquakes history

Strongest years

1919 M 6.2 max · 3 earthquakes 1918 M 5.8 max · 1 earthquakes 1917 M 5.7 max · 2 earthquakes 1984 M 5.7 max · 9 earthquakes 1914 M 5.6 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.2	1
2023	M 5.1	5
2022	M 4.3	2
2019	M 4.6	1
2018	M 4.4	3
2016	M 4.4	2
2015	M 4.5	3
2013	M 4.1	1
2011	M 4.6	3
2009	M 4.6	2
2008	M 4.8	3
2006	M 4.2	2
2003	M 4.7	5
2002	M 4.5	3
2001	M 4.6	1
2000	M 4.8	3
1999	M 4.2	1
1998	M 4.0	1
1997	M 4.5	2
1993	M 4.4	2
1992	M 4.0	1
1991	M 4.1	1
1990	M 4.0	1
1988	M 4.0	1
1987	M 4.5	3
1985	M 4.0	1
1984	M 5.7	9
1982	M 4.8	1
1980	M 4.6	1
1978	M 4.9	2
1977	M 4.7	1
1976	M 5.3	1
1975	M 4.6	1
1973	M 4.4	3
1970	M 5.1	1
1956	M 5.2	1
1948	M 5.2	1
1940	M 5.2	1
1939	M 5.2	1
1931	M 5.3	3
1929	M 5.5	4
1919	M 6.2	3
1918	M 5.8	1
1917	M 5.7	2
1914	M 5.6	1
1911	M 5.2	1
1909	M 5.4	2