| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 33.877, 142.354 |
| UTC time | 1999-07-07 19:57:21.740 |
Earthquake details
Wednesday, July 7, 1999 Earthquake
The earthquake hit Japan on Wednesday, July 7, 1999 at 19:57 UTC with a magnitude of 5.0. The closest known location in the current dataset is Isumi (Japan - JP), about 233.7 km away. The epicenter is located at longitude 142.354 and latitude 33.877.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1999-07-07
Closest countries
The 12 closest cities near the epicenter.
| Isumi | 233.7 km |
| Kamogawa | 247.4 km |
| Hasaki | 249.0 km |
| Mobara | 255.4 km |
| Minamibōsō | 257.2 km |
| Asahi | 257.3 km |
| Ōamishirasato | 258.2 km |
| Tateyama | 259.5 km |
| Tōgane | 260.3 km |
| Ōami | 260.9 km |
| Yōkaichiba | 261.5 km |
| Sōsa | 262.6 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.0
Tokyo
Japan · 2026-04-05 23:17 UTC
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313.3 km |
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M 4.9
Kashiwa
Japan · 2026-04-01 01:06 UTC
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330.0 km |
|
M 4.1
Fujisawa
Japan · 2026-03-28 10:36 UTC
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301.7 km |
|
M 4.4
Isumi
Japan · 2026-02-19 08:24 UTC
|
236.2 km |
|
M 4.1
Ōta
Japan · 2026-02-15 02:52 UTC
|
370.4 km |
|
M 4.3
Ōta
Japan · 2026-02-09 12:27 UTC
|
368.5 km |
|
M 4.2
Saitama
Japan · 2026-02-06 15:58 UTC
|
338.5 km |
|
M 4.5
Sakura
Japan · 2026-02-05 00:19 UTC
|
258.6 km |
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