| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 30.4 km |
| Coordinates | 40.972, 143.083 |
| UTC time | 2004-07-21 00:11:29.780 |
Earthquake details
Wednesday, July 21, 2004 Earthquake
The earthquake hit Japan on Wednesday, July 21, 2004 at 00:11 UTC with a magnitude of 5.4. The closest known location in the current dataset is Kuji (Japan - JP), about 141.3 km away. The epicenter is located at longitude 143.083 and latitude 40.972.
| Location | Aomori |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2004-07-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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M 4.6
Aomori
Japan · 2026-03-18 21:23 UTC
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105.1 km |
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M 4.3
Aomori
Japan · 2026-02-21 17:09 UTC
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99.8 km |
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M 4.5
Hirosaki
Japan · 2026-02-17 02:30 UTC
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M 4.5
Ōdate
Japan · 2026-01-09 11:35 UTC
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203.5 km |
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M 4.4
Ōdate
Japan · 2026-01-09 11:24 UTC
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203.8 km |
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M 4.6
Hanawa
Japan · 2026-01-09 09:56 UTC
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200.8 km |
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M 4.3
Aomori
Japan · 2025-08-14 03:48 UTC
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175.0 km |
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M 4.1
Mutsu
Japan · 2025-08-05 06:17 UTC
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204.6 km |
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