| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 17.3 km |
| Coordinates | 23.892, 121.659 |
| UTC time | 1991-02-04 10:00:53.270 |
Earthquake details
Monday, February 4, 1991 Earthquake
The earthquake hit Taiwan on Monday, February 4, 1991 at 10:00 UTC with a magnitude of 5.1. The closest known location in the current dataset is Hualien City (Taiwan - TW), about 11.0 km away. The epicenter is located at longitude 121.659 and latitude 23.892.
| Location | Hualien City |
| Country | Taiwan (TW) |
| Severity | Strong |
Earthquake map 1991-02-04
Closest countries
The 12 closest cities near the epicenter.
| Hualien City | 11.0 km |
| Puli | 70.6 km |
| Yilan | 96.8 km |
| Caotun | 99.3 km |
| Wufeng District | 99.6 km |
| Zhushan | 100.6 km |
| Nantou City | 101.3 km |
| Taichung | 103.1 km |
| Shetou | 109.0 km |
| Tianzhong | 109.3 km |
| Yuanlin | 110.4 km |
| Yongjing | 113.3 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.1
Yilan
Taiwan · 2026-04-25 07:16 UTC
|
102.5 km |
|
M 4.4
Hualien City
Taiwan · 2026-04-04 21:23 UTC
|
18.3 km |
|
M 5.2
Hualien City
Taiwan · 2026-04-04 17:14 UTC
|
12.4 km |
|
M 4.4
Hualien City
Taiwan · 2026-03-27 02:28 UTC
|
91.9 km |
|
M 4.0
Hualien City
Taiwan · 2026-03-26 04:23 UTC
|
76.3 km |
|
M 4.9
Hualien City
Taiwan · 2026-03-20 13:32 UTC
|
11.4 km |
|
M 4.4
Taichung
Taiwan · 2026-03-20 02:18 UTC
|
45.4 km |
|
M 4.3
Hualien City
Taiwan · 2026-03-18 10:18 UTC
|
78.0 km |
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