| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 30.5 km |
| Coordinates | 26.096, 128.505 |
| UTC time | 1984-10-02 04:42:29.710 |
Earthquake details
Tuesday, October 2, 1984 Earthquake
The earthquake hit Japan on Tuesday, October 2, 1984 at 04:42 UTC with a magnitude of 5.5. The closest known location in the current dataset is Katsuren-haebaru (Japan - JP), about 68.3 km away. The epicenter is located at longitude 128.505 and latitude 26.096.
| Location | Naha |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1984-10-02
Closest countries
The 12 closest cities near the epicenter.
| Katsuren-haebaru | 68.3 km |
| Gushikawa | 70.1 km |
| Uruma | 71.6 km |
| Nanjō | 74.0 km |
| Okinawa | 75.2 km |
| Yaese | 76.2 km |
| Ginowan | 76.6 km |
| Nago | 77.6 km |
| Nishihara | 78.1 km |
| Kanegusuku | 78.7 km |
| Urasoe | 79.5 km |
| Tomigusuku | 82.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.3
Naha
Japan · 2026-04-07 21:04 UTC
|
16.7 km |
|
M 4.7
Naha
Japan · 2026-04-07 20:28 UTC
|
15.3 km |
|
M 4.5
Naha
Japan · 2026-04-07 20:05 UTC
|
17.3 km |
|
M 4.7
Naha
Japan · 2026-03-20 03:35 UTC
|
12.8 km |
|
M 4.4
Naha
Japan · 2026-03-09 20:05 UTC
|
16.1 km |
|
M 4.3
Naha
Japan · 2026-02-09 01:10 UTC
|
39.9 km |
|
M 4.1
Naha
Japan · 2025-11-25 01:44 UTC
|
149.3 km |
|
M 4.5
Naha
Japan · 2025-11-19 17:17 UTC
|
18.1 km |
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