Earthquakes by city China 100 km

Seismic city profile

Earthquake in Simao today

Simao, China: 90 earthquakes of magnitude 4.0+ detected within 100 km.

Population

296,565

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

6.4

Strongest recorded event in the current radius.

Timezone

Asia/Shanghai

Coordinates 22.789, 100.975

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-02-17 15:05 UTC

Strongest nearby event

M 6.4

Simao, China

1973-08-16 03:58 UTC

Updated today

Earthquake in Simao today

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

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

The strongest earthquake recorded near Simao reached magnitude 6.4 on 1973-08-16 03:58 UTC, near Simao.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Simao today?

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

When was the last earthquake near Simao?

The last nearby earthquake was recorded on 2026-02-17 15:05 UTC.

What is the strongest earthquake recorded near Simao?

The strongest earthquake recorded near Simao reached magnitude 6.4 on 1973-08-16 03:58 UTC, near Simao.

Map

Earthquakes within 100 km of Simao

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

Average magnitude

4.8

Average depth

18.1 km

Timeline

Recent seismic activity

Latest 3 events shown

UTC	Magnitude	Region	Depth
2026-02-17 15:05	M 4.6	Jinghong China	10.0 km
2025-10-04 21:01	M 4.4	Jianshui China	10.0 km
2025-06-01 07:48	M 4.1	Simao China	10.0 km

Monthly profile

Recent monthly trend

2025-10 1 events

2026-02 1 events

Historic snapshot

Earthquakes history

Strongest years

1973 M 6.4 max · 3 earthquakes 1942 M 6.4 max · 1 earthquakes 1979 M 6.2 max · 2 earthquakes 1971 M 6.1 max · 2 earthquakes 2014 M 6.1 max · 11 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.6	1
2025	M 4.4	2
2024	M 4.7	3
2023	M 4.5	2
2022	M 4.5	1
2021	M 5.7	6
2019	M 4.5	2
2018	M 5.7	3
2015	M 4.5	2
2014	M 6.1	11
2013	M 4.6	5
2012	M 4.3	1
2011	M 4.2	1
2010	M 4.2	1
2009	M 4.3	2
2008	M 4.2	1
2007	M 6.1	5
2006	M 4.6	2
2005	M 4.8	1
1997	M 5.0	2
1996	M 4.2	1
1995	M 4.2	1
1994	M 4.9	1
1993	M 5.6	4
1990	M 4.6	1
1988	M 4.2	1
1987	M 4.1	1
1986	M 4.4	1
1985	M 4.4	1
1984	M 4.7	2
1983	M 4.9	2
1982	M 5.2	1
1981	M 5.2	1
1979	M 6.2	2
1978	M 5.3	2
1976	M 5.2	3
1973	M 6.4	3
1972	M 5.6	1
1971	M 6.1	2
1970	M 5.6	2
1965	M 5.9	1
1942	M 6.4	1
1938	M 5.8	1