Earthquakes by city Japan 100 km
Seismic city profile

Saiki

Saiki, Japan: 295 earthquakes of magnitude 4.0+ detected within 100 km.

Population
66,851
Residents in the indexed city record.
Earthquakes
295
Earthquakes at M4.0+ nearby.
Max magnitude
8.0
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 32.950, 131.900
Nearby activity pulse
Last 30 days
0
Last 12 months
9
Last nearby event: 2026-03-15 20:25 UTC
Strongest nearby event
M 8.0
JP
1941-11-18 16:46 UTC

Map

Earthquakes within 100 km of Saiki

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

Average magnitude
4.7
Average depth
50.9 km

Timeline

Recent seismic activity

Latest 9 events shown
UTC Magnitude Region Depth
2026-03-15 20:25 M 4.3
Hikari
Japan
68.5 km
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
2025-11-06 16:23 M 4.9
Hyūga
Japan
47.5 km
2025-08-18 22:17 M 4.4
Miyazaki
Japan
35.0 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
2025-07-18 09:58 M 4.5
Ōita
Japan
102.7 km
2025-06-03 11:17 M 4.5
Uwajima
Japan
50.6 km

Monthly profile

Recent monthly trend

2025-07 1 events
2025-08 3 events
2025-11 3 events
2026-03 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes
2026 M 4.3 1
2025 M 5.3 12
2024 M 6.3 13
2023 M 4.9 4
2022 M 6.3 9
2021 M 5.2 4
2020 M 4.9 5
2019 M 5.3 7
2018 M 5.0 4
2017 M 5.3 6
2016 M 5.5 35
2015 M 5.5 10
2014 M 6.3 9
2013 M 4.7 1
2012 M 5.1 5
2011 M 4.9 2
2010 M 4.8 3
2009 M 5.0 5
2008 M 4.2 5
2007 M 4.8 12
2006 M 6.3 9
2005 M 4.7 4
2004 M 4.4 1
2003 M 4.4 2
2002 M 5.4 8
2001 M 5.7 6
2000 M 4.5 4
1999 M 4.6 4
1998 M 5.5 7
1997 M 5.1 5
1996 M 4.0 1
1995 M 4.6 4
1994 M 4.5 3
1993 M 5.0 4
1991 M 5.0 2
1990 M 4.5 3
1989 M 4.6 5
1988 M 4.9 2
1987 M 4.9 5
1986 M 4.5 1
1985 M 5.7 8
1984 M 6.9 7
1983 M 6.5 8
1982 M 4.7 2
1981 M 4.9 2
1980 M 5.6 1
1979 M 5.9 2
1978 M 5.7 1
1977 M 4.5 1
1976 M 4.8 2
1975 M 6.1 8
1974 M 5.0 3
1973 M 4.3 2
1970 M 7.0 2
1969 M 7.1 1
1968 M 7.5 3
1964 M 5.7 1
1941 M 8.0 1
1939 M 6.7 1
1933 M 5.5 1
1932 M 5.7 2
1928 M 5.6 1
1924 M 6.4 1
1906 M 6.6 1
1905 M 6.9 1