Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Amakusa today

Amakusa, Japan: 225 earthquakes of magnitude 4.0+ detected within 100 km.

Population

83,082

Residents in the indexed city record.

Earthquakes

225

Earthquakes at M4.0+ nearby.

Max magnitude

7.5

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 32.459, 130.193

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-01-17 08:37 UTC

Strongest nearby event

M 7.5

Honmachi, Japan

1909-11-10 06:13 UTC

Updated today

Earthquake in Amakusa today

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

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

The strongest earthquake recorded near Amakusa reached magnitude 7.5 on 1909-11-10 06:13 UTC, near Honmachi.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Amakusa today?

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

When was the last earthquake near Amakusa?

The last nearby earthquake was recorded on 2026-01-17 08:37 UTC.

What is the strongest earthquake recorded near Amakusa?

The strongest earthquake recorded near Amakusa reached magnitude 7.5 on 1909-11-10 06:13 UTC, near Honmachi.

Map

Earthquakes within 100 km of Amakusa

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

Average magnitude

4.7

Average depth

33.3 km

Timeline

Recent seismic activity

Latest 2 events shown

UTC	Magnitude	Region	Depth
2026-01-17 08:37	M 4.3	Kirishima Japan	10.0 km
2025-07-25 02:17	M 4.6	Nagasaki Japan	10.0 km

Monthly profile

Recent monthly trend

2025-07 1 events

2026-01 1 events

Historic snapshot

Earthquakes history

Strongest years

1909 M 7.5 max · 1 earthquakes 2016 M 7.0 max · 88 earthquakes 1914 M 6.8 max · 1 earthquakes 1922 M 6.7 max · 2 earthquakes 1997 M 6.1 max · 15 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.3	1
2025	M 4.8	3
2024	M 4.6	3
2022	M 4.6	2
2021	M 4.5	5
2019	M 4.7	3
2018	M 4.5	6
2017	M 4.8	6
2016	M 7.0	88
2015	M 4.2	2
2014	M 4.3	1
2012	M 4.9	3
2011	M 4.9	2
2009	M 4.4	4
2008	M 4.4	3
2007	M 4.4	4
2006	M 4.8	3
2005	M 4.5	2
2004	M 4.8	3
2003	M 4.5	5
2001	M 4.4	2
2000	M 5.0	4
1999	M 4.6	3
1998	M 4.6	3
1997	M 6.1	15
1995	M 4.2	1
1994	M 5.4	3
1992	M 4.8	1
1991	M 4.6	2
1990	M 4.7	2
1989	M 4.7	1
1988	M 4.6	1
1986	M 4.5	1
1985	M 5.7	1
1984	M 5.3	10
1982	M 4.6	1
1981	M 5.0	1
1980	M 4.5	1
1979	M 4.8	1
1978	M 5.7	1
1977	M 4.7	1
1976	M 4.8	2
1975	M 4.9	2
1974	M 4.3	1
1973	M 4.0	1
1972	M 5.1	1
1968	M 6.1	4
1967	M 5.6	1
1933	M 5.5	1
1931	M 5.6	2
1929	M 5.6	1
1922	M 6.7	2
1914	M 6.8	1
1909	M 7.5	1