Earthquakes by city Japan 100 km
Seismic city profile

Sayama

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

Population
58,435
Residents in the indexed city record.
Earthquakes
250
Earthquakes at M4.0+ nearby.
Max magnitude
6.9
Strongest recorded event in the current radius.
Timezone
Asia/Tokyo
Coordinates 34.517, 135.563
Nearby activity pulse
Last 30 days
0
Last 12 months
2
Last nearby event: 2026-03-25 11:31 UTC
Strongest nearby event
M 6.9
JP
1948-06-15 11:44 UTC

Map

Earthquakes within 100 km of Sayama

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

Average magnitude
4.5
Average depth
124.4 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2026-03-25 11:31 M 4.2
Kobe
Japan
10.0 km
2026-03-12 17:41 M 4.1
Maizuru
Japan
369.1 km
2026-03-09 11:59 M 4.1
Maizuru
Japan
370.5 km
2025-03-06 03:58 M 4.2
Tanabe
Japan
35.0 km
2024-12-15 19:37 M 4.4
Kainan
Japan
10.0 km
2024-10-17 07:56 M 4.4
Toyonaka
Japan
368.5 km
2024-02-14 06:29 M 4.4
Kyoto
Japan
33.0 km
2024-02-07 11:59 M 4.1
Kainan
Japan
27.6 km
2024-01-22 23:45 M 4.2
Tondabayashi
Japan
67.4 km
2023-10-31 22:34 M 4.8
Minato
Japan
40.0 km
2023-07-16 05:22 M 4.1
Hashimoto
Japan
72.2 km
2023-07-13 14:40 M 4.4
Kyoto
Japan
344.3 km
2023-06-20 23:33 M 5.0 Tondabayashi
Japan
410.4 km
2023-06-10 16:20 M 4.5
Tanabe
Japan
47.3 km
2022-11-20 08:34 M 4.0
Tanabe
Japan
36.0 km
2022-09-24 03:36 M 4.0
Maizuru
Japan
369.0 km
2022-08-06 14:52 M 4.6
Nara
Japan
360.6 km
2022-05-02 13:21 M 4.3
Kyoto
Japan
6.8 km
2022-04-30 09:06 M 4.2
Kyoto
Japan
10.0 km
2022-03-31 14:34 M 4.4
Kyoto
Japan
33.1 km
2022-03-11 08:59 M 4.3
Kobe
Japan
10.0 km
2022-01-27 15:25 M 4.1
Hashimoto
Japan
53.8 km
2022-01-06 16:59 M 4.0
Tanabe
Japan
49.1 km
2022-01-05 17:50 M 4.0
Minato
Japan
422.9 km
2021-12-03 00:28 M 5.2 Minato
Japan
12.1 km

Monthly profile

Recent monthly trend

2026-03 3 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes