Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Niihama today

Niihama, Japan: 55 earthquakes of magnitude 4.0+ detected within 100 km.

Population

123,059

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

6.8

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 33.960, 133.305

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2024-06-21 05:03 UTC

Strongest nearby event

M 6.8

Kure, Japan

2001-03-24 06:27 UTC

Updated today

Earthquake in Niihama today

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

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

The strongest earthquake recorded near Niihama reached magnitude 6.8 on 2001-03-24 06:27 UTC, near Kure.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Niihama today?

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

When was the last earthquake near Niihama?

The last nearby earthquake was recorded on 2024-06-21 05:03 UTC.

What is the strongest earthquake recorded near Niihama?

The strongest earthquake recorded near Niihama reached magnitude 6.8 on 2001-03-24 06:27 UTC, near Kure.

Map

Earthquakes within 100 km of Niihama

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

Average magnitude

4.5

Average depth

42.3 km

Timeline

Recent seismic activity

Latest 0 events shown

UTC	Magnitude	Region	Depth

Monthly profile

Recent monthly trend

No monthly activity to display yet.

Historic snapshot

Earthquakes history

Strongest years

2001 M 6.8 max · 4 earthquakes 1955 M 6.3 max · 1 earthquakes 1949 M 6.1 max · 1 earthquakes 1968 M 5.7 max · 1 earthquakes 2007 M 5.1 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2024	M 4.9	2
2023	M 4.0	1
2022	M 4.3	2
2021	M 4.9	2
2020	M 4.8	1
2019	M 4.9	3
2017	M 4.4	1
2015	M 4.5	2
2014	M 4.1	1
2012	M 4.6	1
2011	M 4.8	2
2010	M 4.3	2
2009	M 4.4	2
2008	M 4.2	1
2007	M 5.1	1
2006	M 4.2	1
2005	M 4.8	2
2004	M 4.4	3
2003	M 4.2	1
2002	M 4.6	1
2001	M 6.8	4
2000	M 4.3	1
1999	M 4.5	2
1998	M 4.1	1
1996	M 4.0	1
1995	M 4.0	1
1991	M 4.1	1
1989	M 4.0	1
1985	M 4.3	2
1983	M 4.4	1
1982	M 4.9	2
1979	M 4.8	1
1974	M 4.8	1
1973	M 4.3	1
1968	M 5.7	1
1955	M 6.3	1
1949	M 6.1	1