| Magnitude | 6.3 |
| Alert | Severe |
| Depth | 15.0 km |
| Coordinates | 28.362, 130.877 |
| UTC time | 1921-05-17 23:27:08.060 |
Earthquake details
Tuesday, May 17, 1921 Earthquake
The earthquake hit Japan on Tuesday, May 17, 1921 at 23:27 UTC with a magnitude of 6.3. The closest known location in the current dataset is Amami (Japan - JP), about 135.5 km away. The epicenter is located at longitude 130.877 and latitude 28.362.
| Location | Amami |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1921-05-17
Closest countries
The 12 closest cities near the epicenter.
| Amami | 135.5 km |
| Naze | 136.5 km |
| Ibusuki | 320.4 km |
| Minamikyushu | 334.7 km |
| Kanoya | 336.3 km |
| Minamisatsuma | 341.9 km |
| Kaseda-shirakame | 344.3 km |
| Nago | 345.5 km |
| Shibushi | 347.3 km |
| Kagoshima | 358.1 km |
| Nichinan | 363.5 km |
| Soo | 365.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.1
Amami
Japan · 2026-09-22 10:46 UTC
207.4 km
M 5.1
Amami
Japan · 2026-09-20 07:28 UTC
150.4 km
M 5.1
Amami
Japan · 2026-07-23 09:22 UTC
86.1 km
M 4.5
Amami
Japan · 2026-06-16 23:18 UTC
45.0 km
M 4.6
Amami
Japan · 2026-03-20 21:19 UTC
154.9 km
M 4.3
Amami
Japan · 2026-01-25 21:55 UTC
215.8 km
M 5.3
Amami
Japan · 2025-10-07 21:38 UTC
175.7 km
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