Earthquakes by city Japan 100 km
Seismic city profile

Komatsushimachō

Komatsushimachō, Japan: 179 earthquakes of magnitude 4.0+ detected within 100 km.

Population
36,149
Residents in the indexed city record.
Earthquakes
179
Earthquakes at M4.0+ nearby.
Max magnitude
6.9
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 34.000, 134.583
Nearby activity pulse
Last 30 days
0
Last 12 months
1
Last nearby event: 2026-03-25 11:31 UTC
Strongest nearby event
M 6.9
JP
1948-06-15 11:44 UTC

Map

Earthquakes within 100 km of Komatsushimachō

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

Average magnitude
4.6
Average depth
44.4 km

Timeline

Recent seismic activity

Latest 1 events shown
UTC Magnitude Region Depth
2026-03-25 11:31 M 4.2
Kobe
Japan
10.0 km

Monthly profile

Recent monthly trend

2026-03 1 events

Historic snapshot

Earthquakes history

1
1906
1
1938
1
1940
1
1946
1
1948
1
1950
1
1955
1
1962
1
1968
2
1973
1
1974
2
1977
2
1978
1
1979
1
1980
1
1982
2
1984
8
1985
2
1986
3
1987
2
1988
3
1989
1
1990
2
1991
3
1993
6
1994
23
1995
2
1996
1
1997
1
1998
3
1999
3
2000
4
2001
2
2002
4
2003
6
2004
4
2005
4
2006
2
2007
2
2008
3
2010
13
2011
1
2012
7
2013
4
2014
4
2015
3
2016
2
2017
4
2018
3
2019
2
2020
8
2021
6
2022
4
2023
2
2024
1
2026
Year Max magnitude Earthquakes
2026 M 4.2 1
2024 M 4.4 2
2023 M 4.8 4
2022 M 4.9 6
2021 M 5.2 8
2020 M 4.5 2
2019 M 5.2 3
2018 M 5.4 4
2017 M 4.4 2
2016 M 5.3 3
2015 M 4.7 4
2014 M 4.6 4
2013 M 5.8 7
2012 M 4.8 1
2011 M 5.0 13
2010 M 4.9 3
2008 M 4.3 2
2007 M 4.4 2
2006 M 4.3 4
2005 M 4.8 4
2004 M 4.6 6
2003 M 4.7 4
2002 M 4.3 2
2001 M 4.7 4
2000 M 5.1 3
1999 M 5.7 3
1998 M 4.4 1
1997 M 4.0 1
1996 M 4.4 2
1995 M 6.9 23
1994 M 4.9 6
1993 M 4.6 3
1991 M 5.1 2
1990 M 4.6 1
1989 M 5.1 3
1988 M 4.6 2
1987 M 5.1 3
1986 M 4.7 2
1985 M 5.7 8
1984 M 5.0 2
1982 M 5.0 1
1980 M 4.8 1
1979 M 4.9 1
1978 M 4.2 2
1977 M 4.7 2
1974 M 4.3 1
1973 M 5.7 2
1968 M 5.7 1
1962 M 6.2 1
1955 M 6.3 1
1950 M 6.7 1
1948 M 6.9 1
1946 M 6.1 1
1940 M 6.1 1
1938 M 6.5 1
1906 M 6.0 1