| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 40.9 km |
| Coordinates | 34.285, 141.519 |
| UTC time | 2004-06-09 08:27:09.710 |
Earthquake details
Wednesday, June 9, 2004 Earthquake
The earthquake hit Japan on Wednesday, June 9, 2004 at 08:27 UTC with a magnitude of 5.1. The closest known location in the current dataset is Isumi (Japan - JP), about 146.5 km away. The epicenter is located at longitude 141.519 and latitude 34.285.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2004-06-09
Closest countries
The 12 closest cities near the epicenter.
| Isumi | 146.5 km |
| Kamogawa | 158.2 km |
| Minamibōsō | 167.8 km |
| Mobara | 169.1 km |
| Tateyama | 170.1 km |
| Hasaki | 172.9 km |
| Ōamishirasato | 173.2 km |
| Ōami | 175.6 km |
| Tōgane | 175.8 km |
| Asahi | 178.0 km |
| Sanmu | 180.1 km |
| Yōkaichiba | 180.6 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.0
Tokyo
Japan · 2026-04-05 23:17 UTC
|
224.7 km |
|
M 4.9
Kashiwa
Japan · 2026-04-01 01:06 UTC
|
245.9 km |
|
M 4.1
Fujisawa
Japan · 2026-03-28 10:36 UTC
|
212.8 km |
|
M 4.4
Isumi
Japan · 2026-02-19 08:24 UTC
|
147.2 km |
|
M 4.1
Ōta
Japan · 2026-02-15 02:52 UTC
|
285.6 km |
|
M 4.3
Ōta
Japan · 2026-02-09 12:27 UTC
|
282.8 km |
|
M 4.2
Saitama
Japan · 2026-02-06 15:58 UTC
|
252.5 km |
|
M 4.5
Sakura
Japan · 2026-02-05 00:19 UTC
|
174.8 km |
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