| Magnitude | 7.3 |
| Alert | Extreme |
| Depth | 35.0 km |
| Coordinates | 25.157, 126.432 |
| UTC time | 1917-07-04 00:38:27.730 |
Earthquake details
Wednesday, July 4, 1917 Earthquake
The earthquake hit Japan on Wednesday, July 4, 1917 at 00:38 UTC with a magnitude of 7.3. The closest known location in the current dataset is Miyakojima (Japan - JP), about 120.3 km away. The epicenter is located at longitude 126.432 and latitude 25.157.
| Location | Naha |
| Country | Japan (JP) |
| Severity | Extreme |
Earthquake map 1917-07-04
Closest countries
The 12 closest cities near the epicenter.
| Miyakojima | 120.3 km |
| Hirara | 120.6 km |
| Itoman | 164.5 km |
| Tomigusuku | 169.8 km |
| Yaese | 170.2 km |
| Naha | 171.6 km |
| Nanjō | 173.3 km |
| Kanegusuku | 173.9 km |
| Urasoe | 178.9 km |
| Nishihara | 179.5 km |
| Ginowan | 181.5 km |
| Okinawa | 189.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.9
Naha
Japan · 2026-08-24 15:27 UTC
246.5 km
M 4.3
Naha
Japan · 2026-05-25 21:49 UTC
163.0 km
M 4.3
Naha
Japan · 2026-04-07 21:04 UTC
248.6 km
M 4.7
Naha
Japan · 2026-04-07 20:28 UTC
225.0 km
M 4.5
Naha
Japan · 2026-04-07 20:05 UTC
227.3 km
M 4.7
Naha
Japan · 2026-03-20 03:35 UTC
243.7 km
M 4.4
Naha
Japan · 2026-03-09 20:05 UTC
243.3 km
M 4.3
Naha
Japan · 2026-02-09 01:10 UTC
199.0 km
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