| Magnitude | 6.2 |
| Alert | Severe |
| Depth | 43.6 km |
| Coordinates | 34.092, 140.719 |
| UTC time | 1985-04-09 05:15:35.930 |
Earthquake details
Tuesday, April 9, 1985 Earthquake
The earthquake hit Japan on Tuesday, April 9, 1985 at 05:15 UTC with a magnitude of 6.2. The closest known location in the current dataset is Kamogawa (Japan - JP), about 125.4 km away. The epicenter is located at longitude 140.719 and latitude 34.092.
| Location | Yokohama |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1985-04-09
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.5
Chiba
Japan · 2026-10-21 01:04 UTC
193.5 km
M 5.3
Narita
Japan · 2026-10-01 12:27 UTC
179.7 km
M 4.9
Saitama
Japan · 2026-09-28 19:45 UTC
237.1 km
M 5.0
Kashiwa
Japan · 2026-09-16 15:07 UTC
227.4 km
M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
213.4 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
181.8 km
M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
183.2 km
M 4.2
Chiba
Japan · 2026-06-26 18:59 UTC
189.1 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.