Earthquake details

Saturday, June 25, 1983 Earthquake

The earthquake hit Japan on Saturday, June 25, 1983 at 13:50 UTC with a magnitude of 5.0. The closest known location in the current dataset is Shima (Japan - JP), about 240.3 km away. The epicenter is located at longitude 137.677 and latitude 32.293.

Magnitude	5.0
Alert	Strong
Depth	380.8 km
Coordinates	32.293, 137.677
UTC time	1983-06-25 13:50:25.720

Location	Hamamatsu
Country	Japan (JP)
Severity	Strong

Earthquake map 1983-06-25

Closest countries

The 12 closest cities near the epicenter.

Shima	240.3 km
Ise	260.2 km
Omaezaki	261.6 km
Tahara	267.1 km
Hamamatsu	268.0 km
Kosai	268.4 km
Iwata	268.4 km
Tanabe	268.7 km
Kikugawa	271.4 km
Fukuroi	274.4 km
Matsusaka	275.6 km
Maruobara	275.7 km

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.

M 4.7

Hamamatsu

Japan · 2026-09-20 13:54 UTC

190.9 km

M 4.2

Shima

Japan · 2026-05-21 01:06 UTC

200.4 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.

Set up alerts Create account