21 Sept 2025, 19:20 UTC · Sep 21, 3:20 PM ET

M4.5 earthquake 15 km E of Lugu, Taiwan

A magnitude 4.5 earthquake struck 15 km E of Lugu, Taiwan at Sep 21, 3:20 PM ET, 29 km deep, light – felt by most people nearby, rattling windows, rarely damage. 2 people reported feeling it.

M4.5 15 km E of Lugu, TaiwanM4.6 36 km SE of Hualien City, TaiwanM4.6 8 km ESE of Hualien City, TaiwanM4.6 20 km ENE of Hualien City, TaiwanM4.6 6 km E of Hualien City, TaiwanM4.8 8 km N of Yujing, TaiwanM4.9 21 km SSE of Hualien City, TaiwanM5.1 81 km S of Hualien City, TaiwanM5.1 28 km S of Hualien City, TaiwanM5.1 21 km E of Yujing, TaiwanM5.1 4 km SSW of Hualien City, TaiwanM5.2 4 km NNE of Hualien City, TaiwanM5.2 21 km SE of Hualien City, Taiwan
under 33–44–55–66+
Magnitude4.5 mb
Time21 Sept 2025, 19:20 UTC
Location23.767°, 120.903° – 15 km E of Lugu, Taiwan
Depth28.9 km
Felt reports2
USGS eventus7000qxqr
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.24 km NNE of Hualien City, Taiwan · PAGER greenApr 4, 1:14 PM
195 d ago
37 km37 reports
5.221 km SE of Hualien City, TaiwanDec 8, 6:24 AM
312 d ago
10 km35 reports
5.181 km S of Hualien City, TaiwanMay 12, 2:53 AM
158 d ago
23 km7 reports
5.128 km S of Hualien City, TaiwanMar 12, 8:14 AM
218 d ago
30 km21 reports
5.121 km E of Yujing, TaiwanNov 10, 12:00 AM
341 d ago
10 km9 reports
5.14 km SSW of Hualien City, TaiwanOct 7, 7:52 PM
374 d ago
10 km2 reports
4.921 km SSE of Hualien City, TaiwanMar 20, 9:32 AM
210 d ago
28 km–
4.88 km N of Yujing, TaiwanMar 3, 6:52 AM
227 d ago
10 km3 reports
4.636 km SE of Hualien City, TaiwanSep 28, 2:20 PM
18 d ago
19 km2 reports
4.68 km ESE of Hualien City, TaiwanApr 22, 1:26 PM
177 d ago
22 km–
4.620 km ENE of Hualien City, TaiwanDec 18, 6:32 AM
302 d ago
32 km11 reports
4.66 km E of Hualien City, TaiwanSep 18, 5:21 PM
393 d ago
20 km–
FAQ

About this earthquake

How strong was the 15 km E of Lugu, Taiwan earthquake?

Magnitude 4.5 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 29 km.

Was it felt?

2 people reported feeling it to the USGS "Did You Feel It?" survey; the highest reported intensity was 2.5.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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