Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Kasaoka today

Kasaoka, Japan: 53 earthquakes of magnitude 4.0+ detected within 100 km.

Population

50,160

Residents in the indexed city record.

Earthquakes

Earthquakes at M4.0+ nearby.

Max magnitude

5.8

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 34.506, 133.504

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-01-06 01:37 UTC

Strongest nearby event

M 5.8

Miyoshi, Japan

1930-12-20 14:02 UTC

Updated today

Earthquake in Kasaoka today

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

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

The strongest earthquake recorded near Kasaoka reached magnitude 5.8 on 1930-12-20 14:02 UTC, near Miyoshi.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Kasaoka today?

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

When was the last earthquake near Kasaoka?

The last nearby earthquake was recorded on 2026-01-06 01:37 UTC.

What is the strongest earthquake recorded near Kasaoka?

The strongest earthquake recorded near Kasaoka reached magnitude 5.8 on 1930-12-20 14:02 UTC, near Miyoshi.

Map

Earthquakes within 100 km of Kasaoka

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

Average magnitude

4.6

Average depth

22.9 km

Timeline

Recent seismic activity

Latest 2 events shown

UTC	Magnitude	Region	Depth
2026-01-06 01:37	M 5.0	Matsue Japan	28.2 km
2025-06-29 00:59	M 4.4	Yonago Japan	10.0 km

Monthly profile

Recent monthly trend

2025-06 1 events

2026-01 1 events

Historic snapshot

Earthquakes history

Strongest years

1930 M 5.8 max · 2 earthquakes 1991 M 5.5 max · 1 earthquakes 2000 M 5.4 max · 3 earthquakes 2002 M 5.3 max · 2 earthquakes 1997 M 5.3 max · 2 earthquakes

Year	Max magnitude	Earthquakes
2026	M 5.0	1
2025	M 4.4	1
2022	M 4.0	1
2021	M 4.6	3
2019	M 4.6	1
2018	M 4.6	1
2017	M 4.4	1
2016	M 4.6	3
2011	M 5.1	4
2010	M 4.3	1
2007	M 5.1	2
2006	M 4.2	1
2005	M 4.8	1
2004	M 4.4	2
2003	M 4.7	1
2002	M 5.3	2
2001	M 4.0	1
2000	M 5.4	3
1999	M 4.5	2
1997	M 5.3	2
1996	M 4.0	1
1995	M 4.1	2
1991	M 5.5	1
1990	M 4.9	3
1989	M 5.0	2
1985	M 4.6	1
1984	M 4.7	1
1983	M 4.4	1
1979	M 4.8	2
1975	M 4.4	1
1974	M 4.1	1
1973	M 4.4	1
1930	M 5.8	2