Earthquakes by city Japan 100 km
Seismic city profile

Earthquake in Nagai today

Nagai, Japan: 210 earthquakes of magnitude 4.0+ detected within 100 km.

Population
31,026
Residents in the indexed city record.
Earthquakes
210
Earthquakes at M4.0+ nearby.
Max magnitude
7.6
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 38.104, 140.035
Nearby activity pulse
Last 30 days
1
Last 12 months
3
Last nearby event: 2026-05-05 19:35 UTC
Strongest nearby event
M 7.6
JP
1964-06-16 04:01 UTC

Updated today

Earthquake in Nagai today

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

1 M4.0+ event(s) have been observed in the last 30 days around Nagai.

The strongest earthquake recorded near Nagai reached magnitude 7.6 on 1964-06-16 04:01 UTC, near Shibata.

Status today
No earthquake detected today
Strongest today
-

Was there an earthquake in Nagai today?

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

When was the last earthquake near Nagai?

The last nearby earthquake was recorded on 2026-05-05 19:35 UTC.

What is the strongest earthquake recorded near Nagai?

The strongest earthquake recorded near Nagai reached magnitude 7.6 on 1964-06-16 04:01 UTC, near Shibata.

Map

Earthquakes within 100 km of Nagai

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

Average magnitude
4.6
Average depth
64.0 km

Timeline

Recent seismic activity

Latest 3 events shown
UTC Magnitude Region Depth
2026-05-05 19:35 M 4.3
Kōriyama
Japan
109.9 km
2025-11-29 12:23 M 4.0
Kōriyama
Japan
113.5 km
2025-06-10 18:14 M 4.2
Aizu-Wakamatsu
Japan
130.9 km

Monthly profile

Recent monthly trend

2025-11 1 events
2026-05 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes
2026 M 4.3 1
2025 M 4.2 3
2024 M 4.5 2
2023 M 4.0 1
2022 M 4.4 2
2021 M 4.3 5
2020 M 4.5 3
2019 M 6.4 10
2018 M 4.3 3
2017 M 4.4 1
2016 M 4.7 4
2015 M 4.3 1
2014 M 4.5 5
2013 M 4.5 3
2012 M 4.8 6
2011 M 5.8 16
2010 M 5.5 8
2009 M 4.7 2
2008 M 4.5 15
2007 M 4.5 4
2006 M 4.9 4
2005 M 5.1 4
2004 M 4.6 6
2003 M 6.1 9
2002 M 4.4 1
2001 M 4.7 1
2000 M 4.6 3
1999 M 4.5 6
1998 M 5.1 3
1997 M 4.3 1
1996 M 6.0 14
1995 M 5.4 10
1994 M 5.3 3
1993 M 5.0 3
1992 M 5.7 4
1991 M 4.1 1
1990 M 4.8 2
1989 M 4.5 2
1988 M 4.2 1
1987 M 4.8 4
1986 M 4.8 3
1985 M 5.4 2
1984 M 4.9 3
1983 M 4.5 3
1982 M 5.1 2
1980 M 5.0 2
1979 M 5.1 2
1978 M 4.8 1
1976 M 5.1 2
1975 M 4.8 1
1974 M 5.3 2
1973 M 4.3 1
1972 M 5.7 1
1964 M 7.6 5
1956 M 5.9 1
1943 M 5.9 1
1927 M 5.6 1