Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Kokubu-matsuki today

Kokubu-matsuki, Japan: 473 earthquakes of magnitude 4.0+ detected within 100 km.

Population

57,896

Residents in the indexed city record.

Earthquakes

473

Earthquakes at M4.0+ nearby.

Max magnitude

7.5

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 31.733, 130.767

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-03-15 18:39 UTC

Strongest nearby event

M 7.5

Miyazaki, Japan

1961-02-26 18:10 UTC

Updated today

Earthquake in Kokubu-matsuki today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Kokubu-matsuki.

No M4.0+ event has been observed in the last 30 days around Kokubu-matsuki.

The strongest earthquake recorded near Kokubu-matsuki reached magnitude 7.5 on 1961-02-26 18:10 UTC, near Miyazaki.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Kokubu-matsuki today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Kokubu-matsuki.

When was the last earthquake near Kokubu-matsuki?

The last nearby earthquake was recorded on 2026-03-15 18:39 UTC.

What is the strongest earthquake recorded near Kokubu-matsuki?

The strongest earthquake recorded near Kokubu-matsuki reached magnitude 7.5 on 1961-02-26 18:10 UTC, near Miyazaki.

Map

Earthquakes within 100 km of Kokubu-matsuki

The map centers on Kokubu-matsuki and highlights the most recent earthquakes detected within 100 km.

Average magnitude

4.7

Average depth

75.1 km

Timeline

Recent seismic activity

Latest 9 events shown

UTC	Magnitude	Region	Depth
2026-03-15 18:39	M 4.7	Nichinan Japan	49.1 km
2026-03-01 09:00	M 5.5	Ibusuki Japan	125.0 km
2026-03-01 00:35	M 4.4	Nichinan Japan	64.1 km
2026-01-17 08:37	M 4.3	Kirishima Japan	10.0 km
2025-12-06 08:15	M 4.3	Nichinan Japan	52.8 km
2025-08-12 08:36	M 4.5	Kaseda-shirakame Japan	169.7 km
2025-07-16 20:56	M 4.0	Minamisatsuma Japan	185.9 km
2025-07-04 04:06	M 4.3	Nichinan Japan	54.0 km
2025-05-02 01:44	M 4.4	Kanoya Japan	65.0 km

Monthly profile

Recent monthly trend

2025-07 2 events

2025-08 1 events

2025-12 1 events

2026-01 1 events

2026-03 3 events

Historic snapshot

Earthquakes history

Strongest years

1961 M 7.5 max · 3 earthquakes 1909 M 7.5 max · 1 earthquakes 1923 M 7.4 max · 1 earthquakes 2024 M 7.1 max · 37 earthquakes 1948 M 6.9 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 5.5	4
2025	M 6.8	21
2024	M 7.1	37
2023	M 5.3	10
2022	M 5.7	17
2021	M 5.4	11
2020	M 4.7	4
2019	M 5.1	14
2018	M 5.4	12
2017	M 5.3	11
2016	M 5.3	20
2015	M 5.2	11
2014	M 4.7	8
2013	M 5.2	11
2012	M 5.3	13
2011	M 4.9	7
2010	M 5.5	3
2009	M 6.2	7
2008	M 5.1	6
2007	M 4.9	9
2006	M 4.8	9
2005	M 5.7	7
2004	M 5.2	9
2003	M 4.6	12
2002	M 4.5	10
2001	M 5.0	15
2000	M 6.0	13
1999	M 5.1	8
1998	M 6.0	10
1997	M 6.1	18
1996	M 6.7	14
1995	M 4.8	7
1994	M 5.9	6
1993	M 5.1	5
1992	M 5.8	9
1991	M 4.6	4
1990	M 4.7	2
1989	M 5.0	3
1988	M 4.9	3
1987	M 5.8	3
1986	M 4.9	3
1985	M 5.7	4
1984	M 5.3	4
1983	M 5.1	4
1982	M 5.7	9
1981	M 5.5	2
1980	M 4.9	4
1979	M 4.8	1
1978	M 6.3	2
1977	M 5.1	2
1976	M 4.8	2
1974	M 5.6	2
1973	M 5.0	3
1971	M 6.2	3
1969	M 6.0	2
1968	M 6.1	5
1967	M 5.6	2
1965	M 5.8	1
1963	M 6.2	1
1962	M 5.9	1
1961	M 7.5	3
1948	M 6.9	1
1937	M 6.3	1
1934	M 5.6	1
1932	M 5.6	1
1931	M 5.6	2
1929	M 6.9	1
1923	M 7.4	1
1914	M 6.8	1
1909	M 7.5	1