Earthquakes by city Japan 100 km
Seismic city profile

Maruoka

Maruoka, Japan: 187 earthquakes of magnitude 4.0+ detected within 100 km.

Population
33,563
Residents in the indexed city record.
Earthquakes
187
Earthquakes at M4.0+ nearby.
Max magnitude
6.9
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 36.153, 136.270
Nearby activity pulse
Last 30 days
0
Last 12 months
5
Last nearby event: 2025-12-26 21:09 UTC
Strongest nearby event
M 6.9
JP
1909-08-14 06:30 UTC

Map

Earthquakes within 100 km of Maruoka

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

Average magnitude
4.5
Average depth
150.9 km

Timeline

Recent seismic activity

Latest 5 events shown
UTC Magnitude Region Depth
2025-12-26 21:09 M 4.2
Maizuru
Japan
352.6 km
2025-11-15 18:50 M 4.3
Takayama
Japan
260.3 km
2025-08-24 16:44 M 4.1
Tsuruga
Japan
10.0 km
2025-06-07 14:46 M 4.1
Obama
Japan
352.5 km
2025-05-09 04:34 M 4.5
Kanazawa
Japan
10.0 km

Monthly profile

Recent monthly trend

2025-06 1 events
2025-08 1 events
2025-11 1 events
2025-12 1 events

Historic snapshot

Earthquakes history

1
1906
1
1909
1
1930
1
1934
1
1948
1
1952
1
1961
1
1963
1
1969
1
1972
1
1973
2
1974
2
1976
2
1977
2
1978
2
1979
2
1982
2
1983
3
1984
3
1985
2
1986
3
1987
1
1988
1
1989
2
1991
2
1992
2
1993
4
1994
2
1995
2
1996
3
1997
4
1998
2
1999
5
2000
5
2001
5
2002
7
2003
8
2004
4
2005
7
2006
12
2007
8
2008
1
2009
2
2010
3
2011
3
2013
3
2014
6
2015
1
2016
3
2017
2
2018
2
2019
6
2020
3
2021
4
2022
2
2023
17
2024
7
2025
Year Max magnitude Earthquakes
2025 M 4.9 7
2024 M 6.1 17
2023 M 4.2 2
2022 M 4.2 4
2021 M 4.3 3
2020 M 4.6 6
2019 M 4.5 2
2018 M 4.3 2
2017 M 4.8 3
2016 M 4.0 1
2015 M 4.6 6
2014 M 5.0 3
2013 M 4.6 3
2011 M 5.1 3
2010 M 5.4 2
2009 M 4.9 1
2008 M 4.6 8
2007 M 4.6 12
2006 M 4.3 7
2005 M 4.3 4
2004 M 4.4 8
2003 M 4.3 7
2002 M 4.8 5
2001 M 4.6 5
2000 M 5.5 5
1999 M 4.7 2
1998 M 4.5 4
1997 M 4.6 3
1996 M 5.2 2
1995 M 4.4 2
1994 M 5.1 4
1993 M 4.1 2
1992 M 4.9 2
1991 M 4.5 2
1989 M 4.6 1
1988 M 4.2 1
1987 M 4.5 3
1986 M 5.2 2
1985 M 4.9 3
1984 M 4.6 3
1983 M 4.8 2
1982 M 4.6 2
1979 M 4.5 2
1978 M 5.3 2
1977 M 5.4 2
1976 M 4.4 2
1974 M 4.8 2
1973 M 4.9 1
1972 M 5.8 1
1969 M 6.3 1
1963 M 6.3 1
1961 M 6.8 1
1952 M 6.5 1
1948 M 6.8 1
1934 M 5.9 1
1930 M 5.8 1
1909 M 6.9 1
1906 M 5.8 1