| Magnitude | 5.9 |
| Alert | Strong |
| Depth | 15.0 km |
| Coordinates | 34.798, 142.287 |
| UTC time | 1933-10-21 02:44:18.390 |
Earthquake details
Saturday, October 21, 1933 Earthquake
The earthquake hit Japan on Saturday, October 21, 1933 at 02:44 UTC with a magnitude of 5.9. The closest known location in the current dataset is Hasaki (Japan - JP), about 168.2 km away. The epicenter is located at longitude 142.287 and latitude 34.798.
| Location | Kamisu |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1933-10-21
Closest countries
The 12 closest cities near the epicenter.
| Hasaki | 168.2 km |
| Isumi | 178.2 km |
| Asahi | 180.6 km |
| Yōkaichiba | 187.1 km |
| Sōsa | 187.8 km |
| Kamisu | 191.3 km |
| Ōamishirasato | 193.2 km |
| Sanmu | 193.5 km |
| Tōgane | 193.7 km |
| Mobara | 194.3 km |
| Ōami | 196.4 km |
| Kashima-shi | 197.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.3
Narita
Japan · 2026-10-01 12:27 UTC
187.0 km
M 4.9
Saitama
Japan · 2026-09-28 19:45 UTC
268.3 km
M 5.0
Kashiwa
Japan · 2026-09-16 15:07 UTC
248.4 km
M 4.7
Hasaki
Japan · 2026-08-29 15:17 UTC
162.0 km
M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
237.0 km
M 4.2
Hitachi
Japan · 2026-08-07 18:41 UTC
258.5 km
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
151.1 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
189.3 km
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