Earthquakes by city Japan 100 km
Seismic city profile

Ōshū

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

Population
112,937
Residents in the indexed city record.
Earthquakes
250
Earthquakes at M4.0+ nearby.
Max magnitude
7.0
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 39.139, 141.169
Nearby activity pulse
Last 30 days
0
Last 12 months
1
Last nearby event: 2025-08-23 17:18 UTC
Strongest nearby event
M 7.0
JP
1914-03-14 20:00 UTC

Map

Earthquakes within 100 km of Ōshū

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

Average magnitude
4.5
Average depth
46.9 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2026-04-11 09:10 M 4.3
Morioka
Japan
79.4 km
2026-04-04 10:36 M 5.0 Ishinomaki
Japan
79.8 km
2026-04-04 03:16 M 4.3
Ishinomaki
Japan
67.8 km
2026-02-24 18:16 M 4.3
Miyako
Japan
61.8 km
2026-01-26 00:20 M 4.5
Miyako
Japan
67.5 km
2026-01-11 04:15 M 4.9
Morioka
Japan
83.4 km
2026-01-06 18:56 M 4.4
Ōfunato
Japan
65.1 km
2025-12-31 14:50 M 4.3
Miyako
Japan
65.3 km
2025-12-21 23:33 M 4.4
Miyako
Japan
67.3 km
2025-12-16 02:45 M 4.5
Kesennuma
Japan
94.3 km
2025-11-25 03:17 M 4.2
Kesennuma
Japan
68.1 km
2025-11-24 10:09 M 4.2
Kesennuma
Japan
65.7 km
2025-11-13 23:05 M 4.2
Morioka
Japan
96.2 km
2025-11-01 14:44 M 4.5
Kamaishi
Japan
69.9 km
2025-10-15 08:50 M 4.4
Ishinomaki
Japan
87.9 km
2025-10-13 22:06 M 4.4
Miyako
Japan
49.5 km
2025-10-01 14:50 M 4.4
Kesennuma
Japan
74.6 km
2025-09-24 18:03 M 4.2
Kesennuma
Japan
77.6 km
2025-08-30 09:26 M 4.7
Miyako
Japan
72.5 km
2025-08-23 17:18 M 4.1
Ichinoseki
Japan
66.3 km
2025-08-21 23:06 M 4.5
Kesennuma
Japan
52.5 km
2025-08-05 13:10 M 4.1
Morioka
Japan
69.6 km
2025-07-25 21:24 M 4.3
Kesennuma
Japan
59.1 km
2025-07-04 07:56 M 4.2
Miyako
Japan
65.9 km
2025-06-14 10:47 M 5.0 Ishinomaki
Japan
58.4 km

Monthly profile

Recent monthly trend

2025-06 1 events
2025-07 2 events
2025-08 4 events
2025-09 1 events
2025-10 3 events
2025-11 4 events
2025-12 3 events
2026-01 3 events
2026-02 1 events
2026-04 3 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes