Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Ōharu today

Ōharu, Japan: 248 earthquakes of magnitude 4.0+ detected within 100 km.

Population

32,399

Residents in the indexed city record.

Earthquakes

248

Earthquakes at M4.0+ nearby.

Max magnitude

6.9

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 35.175, 136.820

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-08-09 15:48 UTC

Strongest nearby event

M 6.9

Ono, Japan

1909-08-14 06:30 UTC

Updated today

Earthquake in Ōharu today

1 earthquake(s) of magnitude M4.0+ have been detected today within 100 km of Ōharu. The most recent reached M4.4 at 15:48 UTC near Ōgaki.

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

The strongest earthquake recorded near Ōharu reached magnitude 6.9 on 1909-08-14 06:30 UTC, near Ono.

Status today

1 earthquake(s) today

Strongest today

M 4.4

Was there an earthquake in Ōharu today?

1 earthquake(s) of magnitude M4.0+ have been detected today within 100 km of Ōharu. The most recent reached M4.4 at 15:48 UTC near Ōgaki.

When was the last earthquake near Ōharu?

The last nearby earthquake was recorded on 2026-08-09 15:48 UTC.

What is the strongest earthquake recorded near Ōharu?

The strongest earthquake recorded near Ōharu reached magnitude 6.9 on 1909-08-14 06:30 UTC, near Ono.

Map

Earthquakes within 100 km of Ōharu

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

Average magnitude

4.5

Average depth

172.0 km

Timeline

Recent seismic activity

Latest 2 events shown

UTC	Magnitude	Region	Depth
2026-08-09 15:48	M 4.4	Ōgaki Japan	10.0 km
2025-08-24 16:44	M 4.1	Tsuruga Japan	10.0 km

Monthly profile

Recent monthly trend

2026-08 1 events

Historic snapshot

Earthquakes history

Strongest years

1909 M 6.9 max · 1 earthquakes 1945 M 6.6 max · 2 earthquakes 1969 M 6.3 max · 1 earthquakes 1984 M 6.2 max · 9 earthquakes 1971 M 5.9 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.4	1
2025	M 4.8	4
2024	M 4.7	4
2023	M 4.4	7
2022	M 5.3	9
2021	M 4.5	5
2020	M 4.9	5
2019	M 4.5	3
2018	M 4.8	6
2017	M 4.7	4
2016	M 4.7	5
2015	M 4.6	5
2014	M 4.5	4
2013	M 5.6	5
2012	M 4.7	1
2011	M 5.1	3
2009	M 5.1	2
2008	M 4.7	6
2007	M 5.1	10
2006	M 4.5	10
2005	M 5.0	15
2004	M 4.4	7
2003	M 4.6	9
2002	M 4.8	5
2001	M 4.9	5
2000	M 4.5	5
1999	M 5.1	8
1998	M 5.2	7
1997	M 5.6	4
1996	M 5.1	4
1995	M 4.7	8
1994	M 5.1	2
1993	M 4.5	3
1992	M 4.9	1
1991	M 4.6	1
1990	M 4.9	4
1989	M 4.8	3
1988	M 4.6	3
1987	M 4.6	2
1986	M 5.2	3
1985	M 4.9	4
1984	M 6.2	9
1983	M 5.3	2
1982	M 4.5	2
1981	M 4.8	3
1980	M 4.7	1
1979	M 4.9	5
1978	M 5.3	3
1977	M 4.4	1
1976	M 4.7	1
1975	M 4.9	5
1974	M 5.0	5
1973	M 4.1	1
1972	M 5.8	1
1971	M 5.9	1
1969	M 6.3	1
1945	M 6.6	2
1934	M 5.9	1
1909	M 6.9	1
1906	M 5.8	1