Earthquakes by city Japan 100 km
Seismic city profile

Nanao

Nanao, Japan: 380 earthquakes of magnitude 4.0+ detected within 100 km.

Population
50,300
Residents in the indexed city record.
Earthquakes
380
Earthquakes at M4.0+ nearby.
Max magnitude
7.5
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 37.048, 136.968
Nearby activity pulse
Last 30 days
2
Last 12 months
10
Last nearby event: 2026-04-18 04:20 UTC
Strongest nearby event
M 7.5
JP
2024-01-01 07:10 UTC

Map

Earthquakes within 100 km of Nanao

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

Average magnitude
4.6
Average depth
58.0 km

Timeline

Recent seismic activity

Latest 10 events shown
UTC Magnitude Region Depth
2026-04-18 04:20 M 4.9
Chikuma
Japan
10.0 km
2026-04-12 23:54 M 4.4
Toyama
Japan
10.0 km
2026-02-23 23:03 M 4.8
Himimachi
Japan
259.4 km
2026-01-12 20:09 M 4.4
Nanao
Japan
11.2 km
2025-12-14 19:03 M 4.9
Takaoka
Japan
7.6 km
2025-12-14 14:26 M 4.8
Takaoka
Japan
10.0 km
2025-11-15 18:50 M 4.3
Takayama
Japan
260.3 km
2025-09-07 23:24 M 4.5
Nanao
Japan
10.3 km
2025-06-06 04:48 M 4.4
Nanao
Japan
10.0 km
2025-05-09 04:34 M 4.5
Kanazawa
Japan
10.0 km

Monthly profile

Recent monthly trend

2025-09 1 events
2025-11 1 events
2025-12 2 events
2026-01 1 events
2026-02 1 events
2026-04 2 events