Earthquake details

Saturday, April 30, 1955 Earthquake

The earthquake hit Japan on Saturday, April 30, 1955 at 14:05 UTC with a magnitude of 6.0. The closest known location in the current dataset is Miyako (Japan - JP), about 142.3 km away. The epicenter is located at longitude 143.598 and latitude 39.733.

Magnitude 6.0
Alert Strong
Depth 15.0 km
Coordinates 39.733, 143.598
UTC time 1955-04-30 14:05:10.940
Location Hachinohe
Country Japan (JP)
Severity Strong

Earthquake map 1955-04-30

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 5.6
Kuji
Japan · 2026-08-08 17:57 UTC
120.1 km
M 4.2
Kuji
Japan · 2026-07-16 16:00 UTC
131.3 km
M 4.6
Kuji
Japan · 2026-07-15 12:29 UTC
128.1 km
M 4.9
Hachinohe
Japan · 2026-07-14 08:07 UTC
112.3 km
M 4.3
Miyako
Japan · 2026-07-08 14:33 UTC
138.3 km
M 4.6
Kuji
Japan · 2026-07-08 07:35 UTC
158.7 km
M 4.6
Hachinohe
Japan · 2026-07-06 17:09 UTC
112.5 km
M 4.6
Hachinohe
Japan · 2026-07-06 11:29 UTC
169.2 km

Stay informed

Earthquake alerts

Create targeted notifications for important seismic activity near the places you follow.

Choose the places you want to monitor.
Set a minimum magnitude for notifications.