Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Maruobara today

Maruobara, Japan: 319 earthquakes of magnitude 4.0+ detected within 100 km.

Population

43,502

Residents in the indexed city record.

Earthquakes

319

Earthquakes at M4.0+ nearby.

Max magnitude

7.4

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 34.739, 138.143

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-05-08 03:36 UTC

Strongest nearby event

M 7.4

Hamamatsu, Japan

1906-01-21 13:49 UTC

Updated today

Earthquake in Maruobara today

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

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

The strongest earthquake recorded near Maruobara reached magnitude 7.4 on 1906-01-21 13:49 UTC, near Hamamatsu.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Maruobara today?

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

When was the last earthquake near Maruobara?

The last nearby earthquake was recorded on 2026-05-08 03:36 UTC.

What is the strongest earthquake recorded near Maruobara?

The strongest earthquake recorded near Maruobara reached magnitude 7.4 on 1906-01-21 13:49 UTC, near Hamamatsu.

Map

Earthquakes within 100 km of Maruobara

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

Average magnitude

4.6

Average depth

86.9 km

Timeline

Recent seismic activity

Latest 4 events shown

UTC	Magnitude	Region	Depth
2026-05-08 03:36	M 4.4	Fujieda Japan	27.9 km
2026-03-16 11:37	M 4.5	Itō Japan	143.1 km
2025-08-17 23:33	M 4.8	Hamamatsu Japan	10.0 km
2025-07-23 12:49	M 4.3	Numazu Japan	10.0 km

Monthly profile

Recent monthly trend

2025-07 1 events

2025-08 1 events

2026-03 1 events

2026-05 1 events

Historic snapshot

Earthquakes history

Strongest years

1906 M 7.4 max · 1 earthquakes 1905 M 7.2 max · 1 earthquakes 1930 M 6.9 max · 1 earthquakes 1923 M 6.8 max · 1 earthquakes 1945 M 6.6 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.5	2
2025	M 4.8	3
2024	M 5.0	5
2023	M 4.6	3
2022	M 4.6	4
2021	M 4.5	2
2020	M 4.9	6
2019	M 4.8	7
2018	M 4.8	8
2017	M 4.3	4
2016	M 4.5	2
2015	M 4.5	10
2014	M 4.2	3
2013	M 5.1	2
2012	M 4.6	1
2011	M 6.0	5
2010	M 4.1	1
2009	M 6.2	6
2008	M 4.5	7
2007	M 5.9	6
2006	M 5.6	11
2005	M 5.2	5
2004	M 4.9	7
2003	M 4.4	2
2002	M 4.3	1
2001	M 5.4	7
2000	M 5.2	31
1999	M 4.8	8
1998	M 5.6	7
1997	M 5.8	16
1996	M 5.2	6
1995	M 4.8	9
1994	M 4.9	7
1993	M 4.9	5
1992	M 5.0	2
1991	M 4.8	2
1990	M 5.4	2
1989	M 5.2	6
1988	M 5.2	29
1986	M 4.9	7
1985	M 4.2	4
1984	M 5.1	1
1983	M 5.3	5
1981	M 4.6	3
1980	M 6.2	10
1979	M 4.4	2
1978	M 5.7	8
1977	M 4.6	2
1976	M 5.1	4
1975	M 4.7	2
1974	M 6.5	7
1973	M 4.0	1
1972	M 5.7	1
1971	M 5.9	1
1965	M 6.1	1
1963	M 5.7	1
1959	M 5.7	1
1945	M 6.6	1
1944	M 6.3	1
1935	M 6.1	1
1934	M 5.3	1
1930	M 6.9	1
1923	M 6.8	1
1906	M 7.4	1
1905	M 7.2	1