| Magnitude | 6.1 |
| Alert | Severe |
| Depth | 42.1 km |
| Coordinates | 35.545, 140.444 |
| UTC time | 1989-03-06 14:39:42.690 |
Earthquake details
Monday, March 6, 1989 Earthquake
The earthquake hit Japan on Monday, March 6, 1989 at 14:39 UTC with a magnitude of 6.1. The closest known location in the current dataset is Tōgane (Japan - JP), about 7.0 km away. The epicenter is located at longitude 140.444 and latitude 35.545.
| Location | Mobara |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1989-03-06
Closest countries
The 12 closest cities near the epicenter.
| Tōgane | 7.0 km |
| Ōamishirasato | 9.1 km |
| Sanmu | 9.5 km |
| Ōami | 12.0 km |
| Yachimata | 16.4 km |
| Mobara | 18.9 km |
| Yōkaichiba | 19.7 km |
| Ryōgoku | 20.4 km |
| Sōsa | 21.4 km |
| Asahi | 26.7 km |
| Sakura | 27.0 km |
| Yotsukaidō | 27.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
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M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
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M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
29.7 km
M 4.2
Chiba
Japan · 2026-06-26 18:59 UTC
39.4 km
M 4.3
Sakura
Japan · 2026-06-26 04:31 UTC
23.3 km
M 4.5
Asahi
Japan · 2026-06-26 04:00 UTC
38.3 km
M 5.8
Kamisu
Japan · 2026-06-26 03:46 UTC
20.2 km
M 4.3
Saitama
Japan · 2026-06-26 02:48 UTC
69.3 km
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