Earthquakes by city Japan 100 km
Seismic city profile

Kokubu-matsuki

Kokubu-matsuki, Japan: 250 earthquakes of magnitude 4.0+ detected within 100 km.

Population
57,896
Residents in the indexed city record.
Earthquakes
250
Earthquakes at M4.0+ nearby.
Max magnitude
7.5
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 31.733, 130.767
Nearby activity pulse
Last 30 days
0
Last 12 months
6
Last nearby event: 2026-03-01 09:00 UTC
Strongest nearby event
M 7.5
JP
1961-02-26 18:10 UTC

Map

Earthquakes within 100 km of Kokubu-matsuki

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

Average magnitude
4.7
Average depth
91.0 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2026-03-15 18:39 M 4.7
Nichinan
Japan
49.1 km
2026-03-01 09:00 M 5.5 Ibusuki
Japan
125.0 km
2026-03-01 00:35 M 4.4
Nichinan
Japan
64.1 km
2026-01-17 08:37 M 4.3
Kirishima
Japan
10.0 km
2025-12-06 08:15 M 4.3
Nichinan
Japan
52.8 km
2025-08-12 08:36 M 4.5
Kaseda-shirakame
Japan
169.7 km
2025-07-16 20:56 M 4.0
Minamisatsuma
Japan
185.9 km
2025-07-04 04:06 M 4.3
Nichinan
Japan
54.0 km
2025-05-02 01:44 M 4.4
Kanoya
Japan
65.0 km
2025-04-26 03:06 M 4.3
Honmachi
Japan
10.0 km
2025-04-05 17:32 M 4.2
Kaseda-shirakame
Japan
172.4 km
2025-04-02 21:42 M 4.6
Shibushi
Japan
35.0 km
2025-03-17 20:00 M 4.8
Honmachi
Japan
20.0 km
2025-02-19 10:36 M 4.2
Kagoshima
Japan
139.7 km
2025-01-31 22:16 M 4.4
Ibusuki
Japan
153.6 km
2025-01-27 05:06 M 4.5
Miyazaki
Japan
52.1 km
2025-01-14 17:12 M 5.3 Miyazaki
Japan
37.9 km
2025-01-14 01:56 M 4.2
Miyazaki
Japan
35.0 km
2025-01-13 16:22 M 4.4
Miyazaki
Japan
35.0 km
2025-01-13 16:14 M 5.2 Miyazaki
Japan
40.3 km
2025-01-13 14:17 M 4.3
Miyazaki
Japan
51.8 km
2025-01-13 12:42 M 4.4
Miyazaki
Japan
35.0 km
2025-01-13 12:35 M 4.5
Miyazaki
Japan
43.6 km
2025-01-13 12:29 M 4.4
Miyazaki
Japan
52.3 km
2025-01-13 12:19 M 6.8 Miyazaki
Japan
39.0 km

Monthly profile

Recent monthly trend

2025-07 2 events
2025-08 1 events
2025-12 1 events
2026-01 1 events
2026-03 3 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes