| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 5.7 km |
| Coordinates | 23.509, 123.515 |
| UTC time | 2009-08-18 13:17:35.270 |
Earthquake details
Tuesday, August 18, 2009 Earthquake
The earthquake hit Japan on Tuesday, August 18, 2009 at 13:17 UTC with a magnitude of 5.4. The closest known location in the current dataset is Ishigaki (Japan - JP), about 113.7 km away. The epicenter is located at longitude 123.515 and latitude 23.509.
| Location | Ishigaki |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2009-08-18
Closest countries
The 12 closest cities near the epicenter.
| Ishigaki | 113.7 km |
| Hualien City | 201.5 km |
| Yilan | 226.6 km |
| Miyakojima | 231.6 km |
| Hirara | 231.8 km |
| Keelung | 254.9 km |
| Xizhi District | 255.9 km |
| Taito | 256.6 km |
| Neihu District | 262.4 km |
| Puli | 264.3 km |
| Taipei | 265.1 km |
| Banqiao District | 267.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.2
Taipei
Taiwan · 2026-03-28 17:59 UTC
84.4 km
M 4.1
Ishigaki
Japan · 2026-01-11 23:50 UTC
52.4 km
M 4.4
Taipei
Taiwan · 2025-12-08 21:24 UTC
96.9 km
M 4.1
Ishigaki
Japan · 2025-11-06 23:36 UTC
29.5 km
M 4.4
Ishigaki
Japan · 2025-10-31 02:29 UTC
39.0 km
M 4.6
Hualien City
Taiwan · 2025-10-31 00:25 UTC
55.1 km
M 4.5
Ishigaki
Japan · 2025-09-28 21:23 UTC
95.2 km
M 4.5
Taipei
Taiwan · 2025-08-01 08:11 UTC
95.8 km
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