Earthquakes by city Japan 100 km
Seismic city profile

Earthquake in Minamiuonuma today

Minamiuonuma, Japan: 379 earthquakes of magnitude 4.0+ detected within 100 km.

Population
55,354
Residents in the indexed city record.
Earthquakes
379
Earthquakes at M4.0+ nearby.
Max magnitude
6.6
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 37.083, 138.874
Nearby activity pulse
Last 30 days
0
Last 12 months
5
Last nearby event: 2026-03-15 05:06 UTC
Strongest nearby event
M 6.6
JP
2007-07-16 01:13 UTC

Updated today

Earthquake in Minamiuonuma today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Minamiuonuma.

No M4.0+ event has been observed in the last 30 days around Minamiuonuma.

The strongest earthquake recorded near Minamiuonuma reached magnitude 6.6 on 2007-07-16 01:13 UTC, near Kashiwazaki.

Status today
No earthquake detected today
Strongest today
-

Was there an earthquake in Minamiuonuma today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Minamiuonuma.

When was the last earthquake near Minamiuonuma?

The last nearby earthquake was recorded on 2026-03-15 05:06 UTC.

What is the strongest earthquake recorded near Minamiuonuma?

The strongest earthquake recorded near Minamiuonuma reached magnitude 6.6 on 2007-07-16 01:13 UTC, near Kashiwazaki.

Map

Earthquakes within 100 km of Minamiuonuma

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

Average magnitude
4.6
Average depth
54.3 km

Timeline

Recent seismic activity

Latest 5 events shown
UTC Magnitude Region Depth
2026-03-15 05:06 M 4.9
Maebashi
Japan
95.6 km
2026-02-13 04:58 M 4.8
Niigata
Japan
177.1 km
2025-10-26 03:04 M 4.6
Kiryū
Japan
12.4 km
2025-09-15 19:00 M 4.3
Nagaoka
Japan
185.8 km
2025-06-10 18:14 M 4.2
Aizu-Wakamatsu
Japan
130.9 km

Monthly profile

Recent monthly trend

2025-09 1 events
2025-10 1 events
2026-02 1 events
2026-03 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes
2026 M 4.9 2
2025 M 4.8 8
2023 M 4.4 3
2022 M 4.2 3
2021 M 4.8 5
2020 M 5.1 3
2019 M 4.7 2
2018 M 5.1 8
2017 M 4.6 3
2016 M 4.9 9
2015 M 4.8 3
2014 M 5.2 14
2013 M 5.8 11
2012 M 4.8 8
2011 M 6.2 23
2010 M 5.5 8
2009 M 5.1 9
2008 M 4.3 3
2007 M 6.6 12
2006 M 4.1 1
2005 M 4.9 20
2004 M 6.6 87
2002 M 4.6 4
2001 M 5.3 9
2000 M 4.4 6
1999 M 4.5 2
1998 M 5.1 4
1996 M 5.7 7
1995 M 5.4 8
1994 M 5.3 3
1993 M 4.8 5
1992 M 4.2 1
1991 M 5.2 2
1990 M 5.3 16
1989 M 4.7 1
1988 M 4.7 2
1987 M 5.7 8
1986 M 5.6 5
1984 M 4.8 3
1983 M 5.1 4
1982 M 5.1 3
1981 M 4.7 3
1980 M 4.0 1
1979 M 4.7 3
1978 M 4.3 2
1977 M 5.0 1
1976 M 5.4 5
1975 M 4.9 3
1973 M 5.1 2
1971 M 5.7 2
1969 M 5.7 1
1968 M 5.6 1
1967 M 5.7 2
1966 M 5.8 7
1949 M 6.3 2
1943 M 5.9 1
1941 M 6.3 1
1934 M 5.7 1
1933 M 6.0 1
1927 M 5.6 1
1916 M 6.3 1