Earthquakes by city Japan 100 km

Seismic city profile

Ishinomaki

Ishinomaki, Japan: 1811 earthquakes of magnitude 4.0+ detected within 100 km.

Population

140,151

Residents in the indexed city record.

Earthquakes

1811

Earthquakes at M4.0+ nearby.

Max magnitude

9.1

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 38.417, 141.300

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-04-12 13:00 UTC

Strongest nearby event

M 9.1

Ishinomaki, Japan

2011-03-11 05:46 UTC

Map

Earthquakes within 100 km of Ishinomaki

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

Average magnitude

4.6

Average depth

51.6 km

Timeline

Recent seismic activity

Latest 25 events shown

UTC	Magnitude	Region	Depth
2026-04-12 13:00	M 4.6	Ishinomaki Japan	60.3 km
2026-04-04 10:36	M 5.0	Ishinomaki Japan	79.8 km
2026-04-04 03:16	M 4.3	Ishinomaki Japan	67.8 km
2026-04-02 00:52	M 5.0	Ishinomaki Japan	66.6 km
2026-03-30 19:05	M 4.4	Sendai Japan	66.6 km
2026-03-30 01:05	M 4.3	Ishinomaki Japan	62.5 km
2026-03-06 20:35	M 4.4	Ishinomaki Japan	56.3 km
2026-03-06 20:31	M 4.8	Ishinomaki Japan	54.6 km
2026-02-25 21:52	M 4.1	Ishinomaki Japan	48.3 km
2026-02-24 04:27	M 4.0	Ishinomaki Japan	69.2 km
2026-02-20 18:59	M 4.2	Ishinomaki Japan	51.4 km
2026-02-08 00:20	M 4.2	Sendai Japan	59.3 km
2026-01-24 09:00	M 4.2	Ishinomaki Japan	85.9 km
2026-01-12 15:02	M 4.3	Ishinomaki Japan	49.5 km
2026-01-06 18:56	M 4.4	Ōfunato Japan	65.1 km
2025-12-22 23:28	M 4.3	Ishinomaki Japan	58.7 km
2025-12-16 02:45	M 4.5	Kesennuma Japan	94.3 km
2025-12-03 14:41	M 4.4	Ishinomaki Japan	57.6 km
2025-11-30 17:25	M 4.6	Sendai Japan	54.9 km
2025-11-25 03:17	M 4.2	Kesennuma Japan	68.1 km
2025-11-24 10:09	M 4.2	Kesennuma Japan	65.7 km
2025-11-08 09:17	M 4.2	Ishinomaki Japan	70.6 km
2025-10-24 00:27	M 4.3	Sendai Japan	68.8 km
2025-10-15 08:50	M 4.4	Ishinomaki Japan	87.9 km
2025-10-07 00:30	M 5.1	Minami-Sōma Japan	57.8 km

Monthly profile

Recent monthly trend

2025-10 3 events

2025-11 4 events

2025-12 3 events

2026-01 3 events

2026-02 4 events

2026-03 4 events

2026-04 4 events

Historic snapshot

Earthquakes history

Strongest years

2011 M 9.1 max · 344 earthquakes 1978 M 7.7 max · 32 earthquakes 2022 M 7.3 max · 122 earthquakes 1936 M 7.3 max · 2 earthquakes 2005 M 7.2 max · 31 earthquakes

Year	Max magnitude	Earthquakes
2026	M 5.0	15
2025	M 5.6	46
2024	M 6.1	37
2023	M 5.5	44
2022	M 7.3	122
2021	M 7.1	85
2020	M 6.3	30
2019	M 6.3	47
2018	M 5.7	51
2017	M 5.7	38
2016	M 6.1	42
2015	M 6.8	73
2014	M 5.5	70
2013	M 6.0	60
2012	M 6.3	93
2011	M 9.1	344
2010	M 6.5	16
2009	M 5.0	11
2008	M 6.9	123
2007	M 6.1	23
2006	M 5.3	17
2005	M 7.2	31
2004	M 5.8	25
2003	M 7.0	60
2002	M 6.4	15
2001	M 5.6	5
2000	M 5.3	10
1999	M 5.7	6
1998	M 5.2	7
1997	M 5.4	4
1996	M 6.0	24
1995	M 5.4	6
1994	M 5.9	5
1993	M 5.8	11
1992	M 5.7	10
1991	M 4.9	3
1990	M 4.8	4
1989	M 5.1	10
1988	M 4.7	2
1987	M 5.8	10
1986	M 6.0	10
1985	M 6.5	10
1984	M 5.4	8
1983	M 5.3	7
1982	M 5.9	10
1981	M 5.0	5
1980	M 5.1	10
1979	M 5.2	5
1978	M 7.7	32
1977	M 5.5	2
1976	M 6.0	5
1975	M 5.8	9
1974	M 5.6	11
1973	M 6.1	14
1972	M 5.7	2
1971	M 6.1	2
1970	M 6.4	1
1969	M 5.5	2
1968	M 6.3	3
1967	M 6.7	2
1965	M 5.7	1
1963	M 6.5	1
1962	M 6.1	1
1958	M 6.1	2
1957	M 5.4	1
1956	M 5.9	2
1954	M 6.0	1
1953	M 6.2	1
1945	M 5.8	1
1942	M 6.6	1
1940	M 5.5	1
1939	M 5.7	1
1937	M 6.6	2
1936	M 7.3	2
1934	M 6.0	1
1932	M 5.8	1
1927	M 6.4	3
1920	M 6.3	1
1915	M 6.6	1
1900	M 7.0	1