| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 39.5 km |
| Coordinates | 29.190, 130.588 |
| UTC time | 1984-02-20 11:34:06.880 |
Earthquake details
Monday, February 20, 1984 Earthquake
The earthquake hit Japan on Monday, February 20, 1984 at 11:34 UTC with a magnitude of 5.0. The closest known location in the current dataset is Amami (Japan - JP), about 140.0 km away. The epicenter is located at longitude 130.588 and latitude 29.190.
| Location | Amami |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1984-02-20
Closest countries
The 12 closest cities near the epicenter.
| Amami | 140.0 km |
| Naze | 141.5 km |
| Ibusuki | 227.5 km |
| Minamikyushu | 240.4 km |
| Kanoya | 245.5 km |
| Minamisatsuma | 246.6 km |
| Kaseda-shirakame | 249.2 km |
| Shibushi | 259.2 km |
| Kagoshima | 264.6 km |
| Soo | 276.2 km |
| Umeki | 276.4 km |
| Nichinan | 278.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.7
Amami
Japan · 2026-05-07 06:39 UTC
|
114.5 km |
|
M 4.6
Amami
Japan · 2026-03-20 21:19 UTC
|
152.9 km |
|
M 4.3
Amami
Japan · 2026-01-25 21:55 UTC
|
194.1 km |
|
M 5.3
Amami
Japan · 2025-10-07 21:38 UTC
|
118.7 km |
|
M 4.2
Amami
Japan · 2025-07-27 22:41 UTC
|
143.9 km |
|
M 4.3
Amami
Japan · 2025-07-23 22:55 UTC
|
185.7 km |
|
M 4.5
Amami
Japan · 2025-07-20 01:34 UTC
|
72.5 km |
|
M 5.0
Amami
Japan · 2025-07-13 11:28 UTC
|
106.2 km |
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