Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Hekinan today

Hekinan, Japan: 261 earthquakes of magnitude 4.0+ detected within 100 km.

Population

72,458

Residents in the indexed city record.

Earthquakes

261

Earthquakes at M4.0+ nearby.

Max magnitude

6.6

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 34.883, 136.983

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2025-09-13 20:00 UTC

Strongest nearby event

M 6.6

Tahara, Japan

1945-01-12 18:38 UTC

Updated today

Earthquake in Hekinan today

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

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

The strongest earthquake recorded near Hekinan reached magnitude 6.6 on 1945-01-12 18:38 UTC, near Tahara.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Hekinan today?

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

When was the last earthquake near Hekinan?

The last nearby earthquake was recorded on 2025-09-13 20:00 UTC.

What is the strongest earthquake recorded near Hekinan?

The strongest earthquake recorded near Hekinan reached magnitude 6.6 on 1945-01-12 18:38 UTC, near Tahara.

Map

Earthquakes within 100 km of Hekinan

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

Average magnitude

4.4

Average depth

219.5 km

Timeline

Recent seismic activity

Latest 2 events shown

UTC	Magnitude	Region	Depth
2025-09-13 20:00	M 4.1	Shima Japan	333.7 km
2025-07-31 23:24	M 4.8	Ise Japan	337.2 km

Monthly profile

Recent monthly trend

2025-07 1 events

2025-09 1 events

Historic snapshot

Earthquakes history

Strongest years

1945 M 6.6 max · 2 earthquakes 1971 M 5.9 max · 1 earthquakes 1934 M 5.9 max · 1 earthquakes 1997 M 5.8 max · 6 earthquakes 1968 M 5.8 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2025	M 4.8	4
2024	M 4.7	5
2023	M 4.6	7
2022	M 5.3	11
2021	M 4.5	5
2020	M 4.9	5
2019	M 4.5	5
2018	M 4.8	8
2017	M 4.4	5
2016	M 4.7	6
2015	M 4.6	6
2014	M 4.5	4
2013	M 5.6	7
2012	M 4.7	1
2011	M 5.1	3
2009	M 5.1	1
2008	M 4.7	7
2007	M 5.1	9
2006	M 4.5	10
2005	M 5.2	14
2004	M 5.3	5
2003	M 4.7	12
2002	M 4.8	6
2001	M 5.4	8
2000	M 5.5	9
1999	M 4.6	7
1998	M 5.2	6
1997	M 5.8	6
1996	M 5.2	4
1995	M 4.4	6
1994	M 5.1	3
1993	M 4.5	3
1992	M 4.9	2
1991	M 4.3	1
1990	M 4.9	4
1989	M 4.8	4
1988	M 4.6	2
1987	M 4.6	2
1986	M 4.7	4
1985	M 4.8	4
1984	M 4.0	1
1983	M 5.3	2
1982	M 4.6	2
1981	M 4.8	4
1980	M 4.7	1
1979	M 4.8	5
1978	M 4.0	1
1977	M 4.4	1
1976	M 4.7	1
1975	M 4.9	5
1974	M 5.0	8
1973	M 4.3	4
1971	M 5.9	1
1968	M 5.8	1
1945	M 6.6	2
1934	M 5.9	1