Earthquakes by city Japan 100 km
Seismic city profile

Hirakawa

Hirakawa, Japan: 264 earthquakes of magnitude 4.0+ detected within 100 km.

Population
30,938
Residents in the indexed city record.
Earthquakes
264
Earthquakes at M4.0+ nearby.
Max magnitude
6.6
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 40.587, 140.571
Nearby activity pulse
Last 30 days
0
Last 12 months
8
Last nearby event: 2026-02-17 02:30 UTC
Strongest nearby event
M 6.6
JP
1939-05-01 16:05 UTC

Map

Earthquakes within 100 km of Hirakawa

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

Average magnitude
4.5
Average depth
93.5 km

Timeline

Recent seismic activity

Latest 8 events shown
UTC Magnitude Region Depth
2026-02-17 02:30 M 4.5
Hirosaki
Japan
162.2 km
2026-01-09 11:35 M 4.5
Ōdate
Japan
10.0 km
2026-01-09 11:24 M 4.4
Ōdate
Japan
10.0 km
2026-01-09 09:56 M 4.6
Hanawa
Japan
10.0 km
2025-08-14 03:48 M 4.3
Aomori
Japan
84.2 km
2025-08-05 06:17 M 4.1
Mutsu
Japan
138.1 km
2025-07-21 22:00 M 4.3
Akita
Japan
10.0 km
2025-06-22 21:33 M 4.2
Hakodate
Japan
155.5 km

Monthly profile

Recent monthly trend

2025-06 1 events
2025-07 1 events
2025-08 2 events
2026-01 3 events
2026-02 1 events

Historic snapshot

Earthquakes history

1
1927
1
1939
1
1955
1
1970
5
1973
2
1974
3
1975
2
1976
1
1977
5
1978
2
1979
5
1980
1
1981
4
1982
5
1983
2
1984
3
1985
10
1986
5
1987
6
1988
2
1989
3
1990
4
1991
3
1992
1
1993
3
1994
6
1995
5
1996
5
1997
3
1998
2
1999
1
2000
2
2001
4
2002
4
2003
8
2004
2
2005
3
2006
6
2007
3
2008
6
2009
3
2010
7
2011
7
2012
1
2013
7
2014
8
2015
9
2016
7
2017
6
2018
5
2019
8
2020
6
2021
10
2022
11
2023
15
2024
9
2025
4
2026
Year Max magnitude Earthquakes
2026 M 4.6 4
2025 M 4.8 9
2024 M 5.0 15
2023 M 5.1 11
2022 M 5.2 10
2021 M 4.8 6
2020 M 4.5 8
2019 M 5.4 5
2018 M 4.8 6
2017 M 4.9 7
2016 M 4.8 9
2015 M 5.5 8
2014 M 4.6 7
2013 M 4.3 1
2012 M 4.9 7
2011 M 5.8 7
2010 M 4.7 3
2009 M 5.3 6
2008 M 4.4 3
2007 M 4.6 6
2006 M 4.4 3
2005 M 4.2 2
2004 M 4.7 8
2003 M 4.5 4
2002 M 4.5 4
2001 M 4.4 2
2000 M 4.0 1
1999 M 5.7 2
1998 M 5.9 3
1997 M 4.9 5
1996 M 4.7 5
1995 M 4.8 6
1994 M 5.0 3
1993 M 4.5 1
1992 M 4.9 3
1991 M 4.6 4
1990 M 4.5 3
1989 M 4.8 2
1988 M 4.9 6
1987 M 4.7 5
1986 M 5.0 10
1985 M 6.4 3
1984 M 4.9 2
1983 M 4.9 5
1982 M 5.1 4
1981 M 5.0 1
1980 M 5.8 5
1979 M 4.6 2
1978 M 5.8 5
1977 M 4.5 1
1976 M 5.2 2
1975 M 5.4 3
1974 M 4.7 2
1973 M 5.6 5
1970 M 5.7 1
1955 M 5.8 1
1939 M 6.6 1
1927 M 5.6 1