Earthquakes by city Japan 100 km
Seismic city profile

Earthquake in Imarichō-kō today

Imarichō-kō, Japan: 107 earthquakes of magnitude 4.0+ detected within 100 km.

Population
57,940
Residents in the indexed city record.
Earthquakes
107
Earthquakes at M4.0+ nearby.
Max magnitude
7.0
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 33.274, 129.879
Nearby activity pulse
Last 30 days
2
Last 12 months
5
Last nearby event: 2026-09-26 01:31 UTC
Strongest nearby event
M 7.0
JP
2016-04-15 16:25 UTC

Updated today

Earthquake in Imarichō-kō today

No earthquake of magnitude M4.0+ has been detected today within 100 km of Imarichō-kō.

2 M4.0+ event(s) have been observed in the last 30 days around Imarichō-kō.

The strongest earthquake recorded near Imarichō-kō reached magnitude 7.0 on 2016-04-15 16:25 UTC, near Kumamoto.

Status today
No earthquake detected today
Strongest today
-

Was there an earthquake in Imarichō-kō today?

No earthquake of magnitude M4.0+ has been detected today within 100 km of Imarichō-kō.

When was the last earthquake near Imarichō-kō?

The last nearby earthquake was recorded on 2026-09-26 01:31 UTC.

What is the strongest earthquake recorded near Imarichō-kō?

The strongest earthquake recorded near Imarichō-kō reached magnitude 7.0 on 2016-04-15 16:25 UTC, near Kumamoto.

Map

Earthquakes within 100 km of Imarichō-kō

The map centers on Imarichō-kō and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.7
Average depth
12.9 km

Timeline

Recent seismic activity

Latest 5 events shown
UTC Magnitude Region Depth
2026-09-26 01:31 M 4.4
Kumamoto
Japan
10.0 km
2026-09-19 12:07 M 4.6
Nagasaki
Japan
10.0 km
2026-07-30 13:47 M 5.0 Kumamoto
Japan
10.0 km
2026-07-29 11:47 M 4.4
Kumamoto
Japan
10.0 km
2026-07-28 14:01 M 4.8
Honmachi
Japan
2.3 km

Monthly profile

Recent monthly trend

2026-07 3 events
2026-09 2 events