Earthquakes by city Japan 100 km

Seismic city profile

Earthquake in Sōma today

Sōma, Japan: 250 earthquakes of magnitude 4.0+ detected within 100 km.

Population

34,865

Residents in the indexed city record.

Earthquakes

250

Earthquakes at M4.0+ nearby.

Max magnitude

6.3

Strongest recorded event in the current radius.

Timezone

Asia/Tokyo

Coordinates 37.793, 140.929

Nearby activity pulse

Last 30 days

Last 12 months

Last nearby event: 2026-03-10 06:28 UTC

Strongest nearby event

M 6.3

Minami-Sōma, Japan

1920-12-19 20:10 UTC

Updated today

Earthquake in Sōma today

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

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

The strongest earthquake recorded near Sōma reached magnitude 6.3 on 1920-12-19 20:10 UTC, near Minami-Sōma.

Status today

No earthquake detected today

Strongest today

Was there an earthquake in Sōma today?

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

When was the last earthquake near Sōma?

The last nearby earthquake was recorded on 2026-03-10 06:28 UTC.

What is the strongest earthquake recorded near Sōma?

The strongest earthquake recorded near Sōma reached magnitude 6.3 on 1920-12-19 20:10 UTC, near Minami-Sōma.

Map

Earthquakes within 100 km of Sōma

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

Average magnitude

4.7

Average depth

58.5 km

Timeline

Recent seismic activity

Latest 25 events shown

UTC	Magnitude	Region	Depth
2026-07-22 11:11	M 4.4	Iwaki Japan	47.6 km
2026-06-16 16:06	M 4.0	Ishinomaki Japan	60.9 km
2026-06-08 22:26	M 4.4	Ishinomaki Japan	56.7 km
2026-06-01 15:51	M 4.3	Shirakawa Japan	53.2 km
2026-04-12 13:00	M 4.6	Ishinomaki Japan	60.3 km
2026-04-05 17:28	M 4.1	Iwaki Japan	66.4 km
2026-04-04 03:16	M 4.3	Ishinomaki Japan	67.8 km
2026-04-02 00:52	M 5.0	Ishinomaki Japan	66.6 km
2026-03-24 14:03	M 4.2	Iwaki Japan	53.6 km
2026-03-10 06:28	M 4.5	Minami-Sōma Japan	70.8 km
2026-02-24 04:27	M 4.0	Ishinomaki Japan	69.2 km
2026-02-20 18:59	M 4.2	Ishinomaki Japan	51.4 km
2026-02-18 22:40	M 4.5	Minami-Sōma Japan	41.3 km
2026-02-15 08:28	M 4.3	Iwaki Japan	52.7 km
2026-02-08 00:20	M 4.2	Sendai Japan	59.3 km
2026-01-20 05:03	M 4.4	Minami-Sōma Japan	42.6 km
2025-12-22 23:28	M 4.3	Ishinomaki Japan	58.7 km
2025-12-13 22:52	M 4.4	Iwaki Japan	60.2 km
2025-11-30 17:25	M 4.6	Sendai Japan	54.9 km
2025-11-29 12:23	M 4.0	Kōriyama Japan	113.5 km
2025-10-30 08:00	M 4.6	Iwaki Japan	25.6 km
2025-10-30 07:55	M 4.4	Iwaki Japan	51.1 km
2025-10-24 00:27	M 4.3	Sendai Japan	68.8 km
2025-10-15 08:50	M 4.4	Ishinomaki Japan	87.9 km
2025-10-07 00:30	M 5.1	Minami-Sōma Japan	57.8 km

Monthly profile

Recent monthly trend

2025-10 5 events

2025-11 2 events

2025-12 2 events

2026-01 1 events

2026-02 5 events

2026-03 2 events

2026-04 4 events

2026-06 3 events

2026-07 1 events

Historic snapshot

Earthquakes history

No historic yearly data to display yet.

Year	Max magnitude	Earthquakes