Earthquakes by city Japan 100 km
Seismic city profile

Earthquake in Komagane today

Komagane, Japan: 282 earthquakes of magnitude 4.0+ detected within 100 km.

Population
32,202
Residents in the indexed city record.
Earthquakes
282
Earthquakes at M4.0+ nearby.
Max magnitude
6.3
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 35.717, 137.937
Nearby activity pulse
Last 30 days
3
Last 12 months
8
Last nearby event: 2026-05-08 03:36 UTC
Strongest nearby event
M 6.3
JP
1969-09-09 05:15 UTC

Updated today

Earthquake in Komagane today

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

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

The strongest earthquake recorded near Komagane reached magnitude 6.3 on 1969-09-09 05:15 UTC, near Gujō.

Status today
No earthquake detected today
Strongest today
-

Was there an earthquake in Komagane today?

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

When was the last earthquake near Komagane?

The last nearby earthquake was recorded on 2026-05-08 03:36 UTC.

What is the strongest earthquake recorded near Komagane?

The strongest earthquake recorded near Komagane reached magnitude 6.3 on 1969-09-09 05:15 UTC, near Gujō.

Map

Earthquakes within 100 km of Komagane

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

Average magnitude
4.5
Average depth
90.3 km

Timeline

Recent seismic activity

Latest 8 events shown
UTC Magnitude Region Depth
2026-05-08 03:36 M 4.4
Fujieda
Japan
27.9 km
2026-04-18 05:54 M 4.9
Chikuma
Japan
10.0 km
2026-04-18 04:20 M 4.9
Chikuma
Japan
10.0 km
2026-01-15 05:48 M 5.1 Matsumoto
Japan
2.3 km
2026-01-15 05:40 M 4.7
Azumino
Japan
7.8 km
2025-11-15 18:50 M 4.3
Takayama
Japan
260.3 km
2025-08-23 10:22 M 4.1
Chichibu
Japan
129.5 km
2025-05-29 06:28 M 4.3
Takayama
Japan
10.0 km

Monthly profile

Recent monthly trend

2025-08 1 events
2025-11 1 events
2026-01 2 events
2026-04 2 events
2026-05 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes
2026 M 5.1 5
2025 M 4.8 6
2024 M 4.7 4
2023 M 4.2 2
2022 M 4.6 7
2021 M 5.1 8
2020 M 5.2 18
2019 M 4.6 4
2018 M 4.8 4
2017 M 5.2 6
2016 M 4.5 5
2015 M 4.9 5
2014 M 4.7 12
2013 M 4.5 4
2012 M 5.2 5
2011 M 6.0 15
2009 M 4.2 1
2008 M 4.4 10
2007 M 4.6 4
2006 M 4.3 9
2005 M 4.4 11
2004 M 4.8 5
2003 M 4.5 4
2002 M 4.4 1
2001 M 5.4 10
2000 M 4.4 4
1999 M 4.9 3
1998 M 5.5 16
1997 M 4.2 5
1996 M 5.2 6
1995 M 4.7 5
1993 M 4.5 6
1991 M 5.2 6
1990 M 4.4 7
1988 M 5.4 5
1987 M 4.5 1
1986 M 5.2 6
1985 M 4.9 2
1984 M 6.2 9
1983 M 4.9 6
1981 M 4.7 4
1980 M 4.2 1
1979 M 4.8 3
1978 M 5.3 2
1976 M 5.4 5
1974 M 4.7 3
1971 M 5.5 1
1969 M 6.3 1
1967 M 5.7 2
1966 M 5.6 3
1959 M 5.7 1
1934 M 5.9 1
1927 M 5.6 1
1918 M 6.1 1
1906 M 5.8 1