Isawa, Japan: 418 earthquakes of magnitude 4.0+ detected within 100 km.
Map
The map centers on Isawa and highlights the most recent earthquakes detected within 100 km.
Timeline
| 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 |
| 2026-02-09 12:27 | M 4.3 |
Ōta
Japan
|
104.2 km |
| 2026-02-06 15:58 | M 4.2 |
Saitama
Japan
|
95.2 km |
| 2025-08-23 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
Historic snapshot
| Year | Max magnitude | Earthquakes |
|---|---|---|
| 2026 | M 4.3 | 4 |
| 2025 | M 4.5 | 7 |
| 2024 | M 5.0 | 12 |
| 2023 | M 4.7 | 6 |
| 2022 | M 4.8 | 6 |
| 2021 | M 4.8 | 8 |
| 2020 | M 5.2 | 8 |
| 2019 | M 4.6 | 9 |
| 2018 | M 4.5 | 4 |
| 2017 | M 5.2 | 9 |
| 2016 | M 4.6 | 7 |
| 2015 | M 5.1 | 9 |
| 2014 | M 4.8 | 8 |
| 2013 | M 4.7 | 3 |
| 2012 | M 5.5 | 12 |
| 2011 | M 6.0 | 9 |
| 2010 | M 4.1 | 1 |
| 2009 | M 5.0 | 5 |
| 2008 | M 4.9 | 11 |
| 2007 | M 5.9 | 13 |
| 2006 | M 4.7 | 14 |
| 2005 | M 4.4 | 11 |
| 2004 | M 4.7 | 7 |
| 2003 | M 4.5 | 2 |
| 2002 | M 4.4 | 5 |
| 2001 | M 4.5 | 7 |
| 2000 | M 4.8 | 7 |
| 1999 | M 4.9 | 6 |
| 1998 | M 5.6 | 9 |
| 1997 | M 5.6 | 12 |
| 1996 | M 5.6 | 15 |
| 1995 | M 5.3 | 12 |
| 1994 | M 5.1 | 4 |
| 1993 | M 4.8 | 5 |
| 1992 | M 4.7 | 2 |
| 1991 | M 5.2 | 7 |
| 1990 | M 5.4 | 6 |
| 1989 | M 5.2 | 10 |
| 1988 | M 5.6 | 28 |
| 1987 | M 5.1 | 4 |
| 1986 | M 4.8 | 6 |
| 1985 | M 4.8 | 7 |
| 1984 | M 5.3 | 9 |
| 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 | 4 |
| 1977 | M 4.8 | 1 |
| 1976 | M 5.4 | 10 |
| 1975 | M 4.5 | 1 |
| 1974 | M 4.7 | 3 |
| 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 |