Earthquake details

Thursday, July 16, 1987 Earthquake

The earthquake hit Japan on Thursday, July 16, 1987 at 05:46 UTC with a magnitude of 5.9. The closest known location in the current dataset is Omaezaki (Japan - JP), about 171.8 km away. The epicenter is located at longitude 138.096 and latitude 33.059.

Magnitude 5.9
Alert Strong
Depth 310.2 km
Coordinates 33.059, 138.096
UTC time 1987-07-16 05:46:29.560
Location Hamamatsu
Country Japan (JP)
Severity Strong

Earthquake map 1987-07-16

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 4.1
Shima
Japan · 2025-09-13 20:00 UTC
148.9 km
M 4.8
Hamamatsu
Japan · 2025-08-17 23:33 UTC
121.6 km
M 4.8
Ise
Japan · 2025-07-31 23:24 UTC
203.3 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.