| Magnitude | 6.4 |
| Alert | Severe |
| Depth | 35.0 km |
| Coordinates | 30.520, 131.148 |
| UTC time | 1963-08-17 11:12:44.050 |
Earthquake details
Saturday, August 17, 1963 Earthquake
The earthquake hit Japan on Saturday, August 17, 1963 at 11:12 UTC with a magnitude of 6.4. The closest known location in the current dataset is Ibusuki (Japan - JP), about 92.6 km away. The epicenter is located at longitude 131.148 and latitude 30.520.
| Location | Ibusuki |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1963-08-17
Closest countries
The 12 closest cities near the epicenter.
| Ibusuki | 92.6 km |
| Kanoya | 100.2 km |
| Shibushi | 106.5 km |
| Minamikyushu | 113.3 km |
| Nichinan | 122.0 km |
| Soo | 126.3 km |
| Minamisatsuma | 127.2 km |
| Kaseda-shirakame | 127.5 km |
| Kagoshima | 129.7 km |
| Miyakonojō | 135.3 km |
| Hamanoichi | 138.9 km |
| Kokubu-matsuki | 139.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.2
Kanoya
Japan · 2026-07-16 21:49 UTC
43.9 km
M 4.8
Kagoshima
Japan · 2026-06-02 20:58 UTC
71.1 km
M 4.3
Ibusuki
Japan · 2026-05-24 00:18 UTC
91.2 km
M 4.6
Kanoya
Japan · 2026-04-06 13:14 UTC
99.4 km
M 4.6
Kagoshima
Japan · 2026-04-04 16:14 UTC
48.2 km
M 4.3
Kagoshima
Japan · 2026-03-30 18:43 UTC
59.6 km
M 5.5
Ibusuki
Japan · 2026-03-01 09:00 UTC
87.9 km
M 4.3
Kagoshima
Japan · 2025-12-27 09:35 UTC
91.0 km
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