Earthquakes by city Japan 100 km

Seismic city profile

Sukagawa

Sukagawa, Japan: 1567 earthquakes of magnitude 4.0+ detected within 100 km.

Population

74,992

Residents in the indexed city record.

Earthquakes

1567

Earthquakes at M4.0+ nearby.

Max magnitude

6.9

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 37.283, 140.383

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-05-05 19:35 UTC

Strongest nearby event

M 6.9

Minami-Sōma, Japan

2016-11-21 20:59 UTC

Map

Earthquakes within 100 km of Sukagawa

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

Average magnitude

4.6

Average depth

49.2 km

Timeline

Recent seismic activity

Latest 25 events shown

UTC	Magnitude	Region	Depth
2026-05-05 19:35	M 4.3	Kōriyama Japan	109.9 km
2026-03-24 14:03	M 4.2	Iwaki Japan	53.6 km
2026-03-10 06:28	M 4.5	Minami-Sōma Japan	70.8 km
2026-02-03 09:03	M 4.6	Iwaki Japan	61.9 km
2026-01-23 21:20	M 4.0	Hitachiomiya Japan	56.6 km
2025-12-29 21:00	M 4.0	Hitachi-ota Japan	10.0 km
2025-12-18 13:57	M 4.4	Iwaki Japan	54.6 km
2025-12-13 22:52	M 4.4	Iwaki Japan	60.2 km
2025-11-29 12:23	M 4.0	Kōriyama Japan	113.5 km
2025-11-11 21:50	M 4.2	Mito Japan	68.5 km
2025-10-30 08:00	M 4.6	Iwaki Japan	25.6 km
2025-10-30 07:55	M 4.4	Iwaki Japan	51.1 km
2025-10-07 00:30	M 5.1	Minami-Sōma Japan	57.8 km
2025-10-03 06:20	M 4.6	Iwaki Japan	74.0 km
2025-08-29 16:13	M 4.2	Hitachi Japan	64.8 km
2025-08-28 19:54	M 4.6	Iwaki Japan	91.7 km
2025-07-25 09:12	M 4.3	Hitachi Japan	78.9 km
2025-07-25 03:16	M 4.3	Iwaki Japan	63.6 km
2025-07-23 03:13	M 4.3	Iwaki Japan	53.7 km
2025-07-15 14:47	M 4.9	Mito Japan	50.9 km
2025-06-26 23:56	M 4.6	Mito Japan	63.2 km
2025-06-25 04:51	M 4.4	Mito Japan	62.9 km
2025-06-10 18:14	M 4.2	Aizu-Wakamatsu Japan	130.9 km
2025-06-08 09:58	M 4.2	Mito Japan	64.1 km
2025-05-23 14:44	M 4.5	Iwaki Japan	43.9 km

Monthly profile

Recent monthly trend

2025-06 2 events

2025-07 4 events

2025-08 2 events

2025-10 4 events

2025-11 2 events

2025-12 3 events

2026-01 1 events

2026-02 1 events

2026-03 2 events

2026-05 1 events

Historic snapshot

Earthquakes history

Strongest years

2016 M 6.9 max · 103 earthquakes 2011 M 6.6 max · 454 earthquakes 1949 M 6.3 max · 2 earthquakes 1920 M 6.3 max · 1 earthquakes 1987 M 6.1 max · 23 earthquakes

Year	Max magnitude	Earthquakes
2026	M 4.6	5
2025	M 5.1	30
2024	M 5.6	26
2023	M 4.8	26
2022	M 5.4	27
2021	M 5.4	28
2020	M 5.2	26
2019	M 5.0	27
2018	M 5.5	35
2017	M 5.7	59
2016	M 6.9	103
2015	M 5.3	41
2014	M 5.6	54
2013	M 5.4	64
2012	M 5.7	122
2011	M 6.6	454
2010	M 5.6	19
2009	M 5.7	13
2008	M 5.2	23
2007	M 4.6	15
2006	M 4.8	10
2005	M 5.5	16
2004	M 5.3	22
2003	M 5.2	10
2002	M 5.6	7
2001	M 4.7	9
2000	M 5.4	15
1999	M 5.3	9
1998	M 5.5	12
1997	M 5.9	5
1996	M 5.7	12
1995	M 4.9	9
1994	M 5.3	8
1993	M 5.0	7
1992	M 5.7	12
1991	M 5.4	7
1990	M 5.2	7
1989	M 5.6	10
1988	M 5.0	9
1987	M 6.1	23
1986	M 5.6	13
1985	M 5.4	10
1984	M 5.2	17
1983	M 5.5	14
1982	M 5.6	13
1981	M 5.0	5
1980	M 4.9	4
1979	M 5.1	10
1978	M 5.1	11
1977	M 5.6	3
1976	M 5.6	10
1975	M 5.5	8
1974	M 5.3	6
1973	M 5.4	9
1969	M 5.7	1
1966	M 5.6	2
1959	M 5.8	1
1958	M 5.5	1
1957	M 5.4	1
1956	M 5.9	1
1949	M 6.3	2
1943	M 5.9	1
1939	M 5.7	1
1938	M 5.6	1
1934	M 6.0	1
1929	M 5.6	2
1927	M 5.6	1
1924	M 5.8	1
1920	M 6.3	1