Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Kasuga today

Kasuga, Japan: 172 earthquakes of magnitude 4.0+ detected within 100 km.

Population

111,023

Residents in the indexed city record.

Earthquakes

172

Earthquakes at M4.0+ nearby.

Max magnitude

7.0

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 33.526, 130.461

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-08-06 10:49 UTC

Strongest nearby event

M 7.0

Kumamoto, Japan

2016-04-15 16:25 UTC

Updated today

Earthquake in Kasuga today

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

4 M4.0+ event(s) have been observed in the last 30 days around Kasuga.

The strongest earthquake recorded near Kasuga reached magnitude 7.0 on 2016-04-15 16:25 UTC, near Kumamoto.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Kasuga today?

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

When was the last earthquake near Kasuga?

The last nearby earthquake was recorded on 2026-08-06 10:49 UTC.

What is the strongest earthquake recorded near Kasuga?

The strongest earthquake recorded near Kasuga reached magnitude 7.0 on 2016-04-15 16:25 UTC, near Kumamoto.

Map

Earthquakes within 100 km of Kasuga

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

Average magnitude

4.7

Average depth

19.8 km

Timeline

Recent seismic activity

Latest 7 events shown

UTC	Magnitude	Region	Depth
2026-08-06 10:49	M 4.6	Kumamoto Japan	10.0 km
2026-07-30 13:47	M 5.0	Kumamoto Japan	10.0 km
2026-07-29 11:47	M 4.4	Kumamoto Japan	10.0 km
2026-07-28 07:27	M 6.8	Kumamoto Japan	10.0 km
2025-11-25 12:59	M 4.3	Kikuchi Japan	10.0 km
2025-11-25 09:01	M 5.3	Kumamoto Japan	10.0 km
2025-08-06 23:47	M 4.9	Yufu Japan	9.8 km

Monthly profile

Recent monthly trend

2025-11 2 events

2026-07 3 events

2026-08 1 events

Historic snapshot

Earthquakes history

Strongest years

2016 M 7.0 max · 90 earthquakes 2026 M 6.8 max · 4 earthquakes 2005 M 6.6 max · 15 earthquakes 1983 M 6.5 max · 2 earthquakes 1924 M 6.4 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 6.8	4
2025	M 5.3	5
2023	M 4.4	1
2021	M 4.4	1
2019	M 4.7	2
2018	M 4.5	4
2017	M 4.8	4
2016	M 7.0	90
2012	M 4.6	1
2011	M 4.8	1
2010	M 4.8	2
2009	M 4.5	2
2008	M 4.2	2
2007	M 4.8	3
2006	M 6.3	2
2005	M 6.6	15
2000	M 5.0	1
1999	M 4.6	2
1998	M 5.5	2
1997	M 4.4	1
1991	M 5.2	1
1989	M 4.3	1
1984	M 5.3	7
1983	M 6.5	2
1982	M 4.7	1
1977	M 4.7	2
1975	M 6.1	7
1974	M 4.3	1
1973	M 4.8	1
1972	M 5.1	1
1933	M 5.5	1
1929	M 5.6	1
1924	M 6.4	1