| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 57.5 km |
| Coordinates | 35.346, 141.204 |
| UTC time | 1984-10-18 12:55:39.710 |
Earthquake details
Thursday, October 18, 1984 Earthquake
The earthquake hit Japan on Thursday, October 18, 1984 at 12:55 UTC with a magnitude of 5.0. The closest known location in the current dataset is Hasaki (Japan - JP), about 54.6 km away. The epicenter is located at longitude 141.204 and latitude 35.346.
| Location | Sakura |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1984-10-18
Closest countries
The 12 closest cities near the epicenter.
| Hasaki | 54.6 km |
| Asahi | 65.0 km |
| Yōkaichiba | 71.2 km |
| Sōsa | 71.9 km |
| Isumi | 73.7 km |
| Sanmu | 77.9 km |
| Kamisu | 78.3 km |
| Tōgane | 79.3 km |
| Ōamishirasato | 79.4 km |
| Ōami | 82.7 km |
| Mobara | 82.9 km |
| Kashima-shi | 85.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.0
Tokyo
Japan · 2026-04-05 23:17 UTC
|
148.8 km |
|
M 4.9
Kashiwa
Japan · 2026-04-01 01:06 UTC
|
142.6 km |
|
M 4.4
Isumi
Japan · 2026-02-19 08:24 UTC
|
93.9 km |
|
M 4.1
Ōta
Japan · 2026-02-15 02:52 UTC
|
183.1 km |
|
M 4.3
Ōta
Japan · 2026-02-09 12:27 UTC
|
183.7 km |
|
M 4.2
Saitama
Japan · 2026-02-06 15:58 UTC
|
155.9 km |
|
M 4.5
Sakura
Japan · 2026-02-05 00:19 UTC
|
75.9 km |
|
M 4.1
Hasaki
Japan · 2026-02-03 18:36 UTC
|
50.0 km |
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