Earthquakes by city Japan 100 km
Seismic city profile

Yamanashi

Yamanashi, Japan: 439 earthquakes of magnitude 4.0+ detected within 100 km.

Population
33,435
Residents in the indexed city record.
Earthquakes
439
Earthquakes at M4.0+ nearby.
Max magnitude
8.0
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 35.672, 138.698
Nearby activity pulse
Last 30 days
1
Last 12 months
10
Last nearby event: 2026-04-05 23:17 UTC
Strongest nearby event
M 8.0
JP
1923-09-01 02:58 UTC

Map

Earthquakes within 100 km of Yamanashi

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

Average magnitude
4.6
Average depth
75.0 km

Timeline

Recent seismic activity

Latest 10 events shown
UTC Magnitude Region Depth
2026-04-05 23:17 M 4.0
Tokyo
Japan
138.6 km
2026-03-28 10:36 M 4.1
Fujisawa
Japan
74.4 km
2026-03-15 05:06 M 4.9
Maebashi
Japan
95.6 km
2026-02-09 12:27 M 4.3
Ōta
Japan
104.2 km
2026-02-06 15:58 M 4.2
Saitama
Japan
95.2 km
2025-09-05 12:00 M 4.2
Saitama
Japan
70.0 km
2025-08-23 10:22 M 4.1
Chichibu
Japan
129.5 km
2025-08-01 13:58 M 4.4
Ōta
Japan
116.0 km
2025-07-23 12:49 M 4.3
Numazu
Japan
10.0 km
2025-05-04 03:35 M 4.5
Tokyo
Japan
77.8 km

Monthly profile

Recent monthly trend

2025-07 1 events
2025-08 2 events
2025-09 1 events
2026-02 2 events
2026-03 2 events
2026-04 1 events

Historic snapshot

Earthquakes history

1
1918
1
1921
1
1922
4
1923
1
1924
1
1927
1
1929
2
1930
4
1931
1
1935
1
1959
1
1965
1
1967
1
1968
1
1971
2
1973
2
1974
1
1975
10
1976
1
1977
5
1978
4
1979
9
1980
4
1981
2
1982
10
1983
7
1984
7
1985
7
1986
4
1987
29
1988
10
1989
6
1990
6
1991
3
1992
6
1993
4
1994
12
1995
15
1996
12
1997
11
1998
7
1999
7
2000
10
2001
5
2002
2
2003
8
2004
13
2005
16
2006
13
2007
11
2008
6
2009
2
2010
10
2011
13
2012
4
2013
9
2014
8
2015
7
2016
7
2017
4
2018
9
2019
7
2020
9
2021
7
2022
7
2023
13
2024
9
2025
5
2026
Year Max magnitude Earthquakes
2026 M 4.9 5
2025 M 4.5 9
2024 M 5.0 13
2023 M 4.7 7
2022 M 4.8 7
2021 M 4.8 9
2020 M 5.2 7
2019 M 4.6 9
2018 M 4.5 4
2017 M 4.7 7
2016 M 4.6 7
2015 M 5.1 8
2014 M 4.8 9
2013 M 4.8 4
2012 M 5.5 13
2011 M 6.0 10
2010 M 4.5 2
2009 M 5.0 6
2008 M 4.9 11
2007 M 5.9 13
2006 M 4.7 16
2005 M 5.5 13
2004 M 4.7 8
2003 M 5.2 2
2002 M 4.4 5
2001 M 4.5 10
2000 M 4.8 7
1999 M 4.9 7
1998 M 5.6 11
1997 M 5.6 12
1996 M 5.6 15
1995 M 5.3 12
1994 M 5.1 4
1993 M 5.2 6
1992 M 4.7 3
1991 M 5.2 6
1990 M 5.4 6
1989 M 5.2 10
1988 M 5.6 29
1987 M 5.1 4
1986 M 4.9 7
1985 M 4.8 7
1984 M 5.3 7
1983 M 5.7 10
1982 M 4.1 2
1981 M 5.0 4
1980 M 5.4 9
1979 M 4.8 4
1978 M 5.7 5
1977 M 4.8 1
1976 M 5.4 10
1975 M 4.5 1
1974 M 4.7 2
1973 M 4.1 2
1971 M 5.5 1
1968 M 6.1 1
1967 M 5.6 1
1965 M 6.1 1
1959 M 5.7 1
1935 M 6.1 1
1931 M 6.5 4
1930 M 6.9 2
1929 M 6.2 1
1927 M 5.6 1
1924 M 7.0 1
1923 M 8.0 4
1922 M 6.3 1
1921 M 6.0 1
1918 M 6.1 1