Earthquakes by city Japan 100 km
Seismic city profile

Yokkaichi

Yokkaichi, Japan: 207 earthquakes of magnitude 4.0+ detected within 100 km.

Population
52,771
Residents in the indexed city record.
Earthquakes
207
Earthquakes at M4.0+ nearby.
Max magnitude
7.0
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 33.535, 131.328
Nearby activity pulse
Last 30 days
0
Last 12 months
7
Last nearby event: 2026-03-15 20:25 UTC
Strongest nearby event
M 7.0
JP
2016-04-15 16:25 UTC

Map

Earthquakes within 100 km of Yokkaichi

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

Average magnitude
4.7
Average depth
49.1 km

Timeline

Recent seismic activity

Latest 7 events shown
UTC Magnitude Region Depth
2026-03-15 20:25 M 4.3
Hikari
Japan
68.5 km
2025-11-25 12:59 M 4.3
Kikuchi
Japan
10.0 km
2025-11-25 09:01 M 5.3 Kumamoto
Japan
10.0 km
2025-08-06 23:47 M 4.9
Yufu
Japan
9.8 km
2025-08-05 17:53 M 4.4
Ōita
Japan
83.4 km
2025-07-18 09:58 M 4.5
Ōita
Japan
102.7 km
2025-06-03 11:17 M 4.5
Uwajima
Japan
50.6 km

Monthly profile

Recent monthly trend

2025-06 1 events
2025-07 1 events
2025-08 2 events
2025-11 2 events
2026-03 1 events

Historic snapshot

Earthquakes history

1
1905
1
1924
1
1928
1
1929
1
1933
1
1937
1
1964
1
1968
3
1973
2
1974
7
1975
1
1976
2
1977
1
1978
1
1979
1
1981
2
1982
4
1983
3
1984
3
1985
3
1987
1
1988
2
1989
3
1990
3
1991
2
1993
1
1994
3
1995
1
1996
5
1997
4
1998
2
1999
4
2000
4
2001
5
2002
2
2003
1
2004
7
2005
7
2006
7
2007
3
2008
4
2009
3
2010
1
2011
2
2012
6
2014
3
2015
50
2016
3
2017
2
2018
3
2019
2
2020
3
2021
4
2023
5
2024
7
2025
1
2026
Year Max magnitude Earthquakes
2026 M 4.3 1
2025 M 5.3 7
2024 M 4.7 5
2023 M 4.7 4
2021 M 5.2 3
2020 M 4.9 2
2019 M 4.7 3
2018 M 4.6 2
2017 M 5.0 3
2016 M 7.0 50
2015 M 5.5 3
2014 M 6.3 6
2012 M 4.6 2
2011 M 4.8 1
2010 M 4.8 3
2009 M 4.7 4
2008 M 4.2 3
2007 M 4.8 7
2006 M 6.3 7
2005 M 4.7 7
2004 M 4.4 1
2003 M 4.4 2
2002 M 4.8 5
2001 M 4.9 4
2000 M 4.5 4
1999 M 4.6 2
1998 M 5.5 4
1997 M 5.9 5
1996 M 4.0 1
1995 M 4.6 3
1994 M 4.5 1
1993 M 4.9 2
1991 M 5.2 3
1990 M 4.5 3
1989 M 4.6 2
1988 M 4.9 1
1987 M 4.9 3
1985 M 5.1 3
1984 M 4.8 3
1983 M 6.5 4
1982 M 4.7 2
1981 M 4.9 1
1979 M 5.9 1
1978 M 5.7 1
1977 M 4.7 2
1976 M 4.8 1
1975 M 6.1 7
1974 M 4.8 2
1973 M 4.8 3
1968 M 6.8 1
1964 M 5.7 1
1937 M 5.8 1
1933 M 5.5 1
1929 M 5.6 1
1928 M 5.6 1
1924 M 6.4 1
1905 M 6.9 1