| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 30.6 km |
| Coordinates | 28.094, 142.506 |
| UTC time | 2003-03-21 18:43:27.160 |
Earthquake details
Friday, March 21, 2003 Earthquake
The earthquake hit Japan region on Friday, March 21, 2003 at 18:43 UTC with a magnitude of 5.5. The closest known location in the current dataset is Tateyama (Japan region - JA), about 806.7 km away. The epicenter is located at longitude 142.506 and latitude 28.094.
| Location | Bonin Islands |
| Country | Japan region (JA) |
| Severity | Strong |
Earthquake map 2003-03-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Bonin Islands
Japan region · 2026-07-20 18:44 UTC
62.7 km
M 4.4
Bonin Islands
Japan region · 2026-05-24 00:25 UTC
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M 4.7
Bonin Islands
Japan region · 2026-04-08 06:48 UTC
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M 5.1
Bonin Islands
Japan region · 2026-04-05 02:18 UTC
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M 4.0
Bonin Islands
Japan region · 2026-03-19 08:46 UTC
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M 4.5
Bonin Islands
Japan region · 2026-02-28 08:42 UTC
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M 4.4
Bonin Islands
Japan region · 2026-02-23 16:04 UTC
62.4 km
M 4.8
Bonin Islands
Japan region · 2026-01-31 10:36 UTC
59.6 km
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