Earthquakes by city Japan 100 km
Seismic city profile

Yamaguma

Yamaguma, Japan: 205 earthquakes of magnitude 4.0+ detected within 100 km.

Population
29,591
Residents in the indexed city record.
Earthquakes
205
Earthquakes at M4.0+ nearby.
Max magnitude
7.0
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 33.421, 130.614
Nearby activity pulse
Last 30 days
0
Last 12 months
6
Last nearby event: 2025-11-25 12:59 UTC
Strongest nearby event
M 7.0
JP
2016-04-15 16:25 UTC

Map

Earthquakes within 100 km of Yamaguma

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

Average magnitude
4.7
Average depth
27.9 km

Timeline

Recent seismic activity

Latest 6 events shown
UTC Magnitude Region Depth
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
2025-07-25 02:17 M 4.6
Nagasaki
Japan
10.0 km
2025-07-18 09:58 M 4.5
Ōita
Japan
102.7 km

Monthly profile

Recent monthly trend

2025-07 2 events
2025-08 2 events
2025-11 2 events

Historic snapshot

Earthquakes history

1
1922
1
1924
1
1929
1
1933
1
1972
1
1973
2
1974
7
1975
1
1976
2
1977
1
1978
1
1982
2
1983
7
1984
2
1985
1
1989
1
1991
1
1995
1
1996
1
1997
2
1998
2
1999
4
2000
2
2002
1
2003
1
2004
15
2005
3
2006
6
2007
2
2008
2
2009
2
2010
1
2011
1
2012
1
2014
98
2016
4
2017
6
2018
3
2019
2
2021
1
2022
1
2023
2
2024
7
2025
Year Max magnitude Earthquakes
2025 M 5.3 7
2024 M 4.5 2
2023 M 4.4 1
2022 M 4.6 1
2021 M 4.5 2
2019 M 4.7 3
2018 M 4.5 6
2017 M 4.8 4
2016 M 7.0 98
2014 M 4.7 1
2012 M 4.6 1
2011 M 4.8 1
2010 M 4.8 2
2009 M 4.5 2
2008 M 4.2 2
2007 M 4.8 6
2006 M 6.3 3
2005 M 6.6 15
2004 M 4.3 1
2003 M 4.4 1
2002 M 4.1 2
2000 M 5.0 4
1999 M 4.6 2
1998 M 5.5 2
1997 M 4.4 1
1996 M 4.0 1
1995 M 4.2 1
1991 M 5.2 1
1989 M 4.3 1
1985 M 5.1 2
1984 M 5.3 7
1983 M 6.5 2
1982 M 4.7 1
1978 M 5.7 1
1977 M 4.7 2
1976 M 4.0 1
1975 M 6.1 7
1974 M 4.5 2
1973 M 4.8 1
1972 M 5.1 1
1933 M 5.5 1
1929 M 5.6 1
1924 M 6.4 1
1922 M 6.3 1