Earthquake in Isahaya today

Isahaya, Japan: 199 earthquakes of magnitude 4.0+ detected within 100 km.

Population

135,546

Residents in the indexed city record.

Earthquakes

199

Earthquakes at M4.0+ nearby.

Max magnitude

7.5

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 32.841, 130.043

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-09-26 01:31 UTC

Strongest nearby event

M 7.5

1909-11-10 06:13 UTC

Updated today

1 earthquake(s) of magnitude M4.0+ have been detected today within 100 km of Isahaya. The most recent reached M4.4 at 01:31 UTC near Kumamoto.

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

The strongest earthquake recorded near Isahaya reached magnitude 7.5 on 1909-11-10 06:13 UTC, near Honmachi.

Status today

1 earthquake(s) today

Strongest today

M 4.4

1 earthquake(s) of magnitude M4.0+ have been detected today within 100 km of Isahaya. The most recent reached M4.4 at 01:31 UTC near Kumamoto.

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

The strongest earthquake recorded near Isahaya reached magnitude 7.5 on 1909-11-10 06:13 UTC, near Honmachi.

Map

Earthquakes within 100 km of Isahaya

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

Average magnitude

4.7

Average depth

21.0 km

Timeline

Latest 20 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
2026-08-12 04:05	M 4.9	Honmachi Japan	10.0 km
2026-08-08 23:02	M 4.3	Honmachi Japan	10.0 km
2026-08-06 10:49	M 4.6	Kumamoto Japan	10.0 km
2026-08-05 22:59	M 4.9	Honmachi Japan	10.0 km
2026-07-30 13:47	M 5.0	Kumamoto Japan	10.0 km
2026-07-29 20:16	M 4.8	Honmachi Japan	11.7 km
2026-07-29 14:02	M 4.6	Honmachi Japan	10.0 km
2026-07-29 13:19	M 5.4	Honmachi 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
2026-07-28 12:26	M 4.7	Kumamoto Japan	10.0 km
2026-07-28 10:09	M 4.4	Honmachi Japan	10.0 km
2026-07-28 10:03	M 4.4	Honmachi Japan	10.0 km
2026-07-28 08:18	M 4.9	Honmachi Japan	10.0 km
2026-07-28 08:08	M 5.6	Honmachi Japan	10.0 km
2026-07-28 07:27	M 6.8	Kumamoto Japan	10.0 km
2025-11-25 12:59	M 4.3	Kikuchi Japan	10.0 km
2025-11-25 09:01	M 5.3	Kumamoto Japan	10.0 km