Iida

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

Population

101,536

Residents in the indexed city record.

Earthquakes

248

Earthquakes at M4.0+ nearby.

Max magnitude

6.3

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 35.520, 137.821

Nearby activity pulse

Last 30 days

Last 12 months

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

Strongest nearby event

M 6.3

Gujō, Japan

1969-09-09 05:15 UTC

Map

Earthquakes within 100 km of Iida

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

Average magnitude

4.5

Average depth

95.3 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
2026-01-15 05:48	M 5.1	Matsumoto Japan	2.3 km
2026-01-15 05:40	M 4.7	Azumino Japan	7.8 km
2025-05-29 06:28	M 4.3	Takayama Japan	10.0 km

Monthly profile

Recent monthly trend

2026-01 2 events

2026-05 1 events

Historic snapshot

Earthquakes history

Strongest years

1969 M 6.3 max · 1 earthquakes 2009 M 6.2 max · 1 earthquakes 1984 M 6.2 max · 9 earthquakes 1918 M 6.1 max · 1 earthquakes 1935 M 6.1 max · 1 earthquakes

Year	Max magnitude	Earthquakes
2026	M 5.1	3
2025	M 4.5	3
2024	M 4.7	5
2023	M 4.2	3
2022	M 4.6	7
2021	M 5.1	5
2020	M 5.2	19
2019	M 4.4	3
2018	M 4.8	6
2017	M 5.2	7
2016	M 4.4	5
2015	M 4.6	4
2014	M 4.7	7
2013	M 4.4	3
2012	M 5.2	3
2011	M 6.0	10
2009	M 6.2	1
2008	M 4.5	7
2007	M 4.2	3
2006	M 4.3	8
2005	M 4.7	12
2004	M 4.8	6
2003	M 4.5	4
2002	M 4.8	3
2001	M 5.4	8
2000	M 4.3	3
1999	M 4.9	5
1998	M 5.5	16
1997	M 5.6	5
1996	M 5.2	5
1995	M 4.8	7
1993	M 4.5	7
1991	M 4.8	5
1990	M 4.4	4
1988	M 4.4	2
1987	M 4.5	1
1986	M 5.2	4
1985	M 4.9	2
1984	M 6.2	9
1983	M 5.3	3
1981	M 4.6	4
1980	M 4.2	1
1979	M 4.8	2
1978	M 5.3	2
1976	M 5.0	3
1975	M 4.9	1
1974	M 5.0	5
1969	M 6.3	1
1965	M 6.1	1
1959	M 5.7	1
1935	M 6.1	1
1934	M 5.9	1
1918	M 6.1	1
1906	M 5.8	1