M 5.2 - 13 km SE of Lugu, Taiwan
November 5, 2009 at 11:34:18 UTC
Depth: 10.00 km (Shallow)
Key Takeaway
This moderate earthquake (M5.2) occurred 16 years ago near 13 km SE of Lugu, Taiwan, at a depth of 10.00 km (shallow). It was felt by 22 people.
Moderate
PAGER Alert
Tsunami
Felt Reports
Event Details
| Magnitude | 5.2 mwc |
| Depth | 10.00 km (Shallow) |
| Location | 23.6550N, 120.8410E |
| Community Intensity | IV (Light) |
| Mercalli Intensity | V (Moderate) |
| Felt Reports (DYFI) | 22 people |
| Tsunami Warning | No |
| Significance | 426 / 3000 |
| Status | Reviewed |
| Network | us |
| USGS Event Page | View on USGS → |
Frequently Asked Questions
What was the magnitude of this earthquake?
This earthquake had a magnitude of 5.2, classified as "Moderate". Moderate earthquakes can cause damage to poorly constructed buildings.
How deep was this earthquake?
This earthquake occurred at a depth of 10.00 km, classified as "Shallow". Shallow earthquakes tend to cause more damage at the surface because the energy has less distance to travel before reaching buildings and infrastructure.
Where exactly did this earthquake occur?
This earthquake occurred near 13 km SE of Lugu, Taiwan, at coordinates 23.6550N, 120.8410E. The location is determined by analyzing seismic wave arrival times at multiple monitoring stations.
Were there aftershocks associated with this event?
Aftershock data for this specific event can be explored by viewing nearby recent earthquakes listed below on this page. Aftershocks are smaller earthquakes that occur in the same area following a larger event, and they can continue for days, weeks, or even months depending on the original earthquake's magnitude.
What does the magnitude of this earthquake mean in practical terms?
A magnitude 5.2 earthquake is classified as "Moderate" — these are widely felt and can cause damage to vulnerable structures, though well-built buildings typically withstand them.
Nearby Recent Earthquakes
1 km SSW of Lugu, Taiwan
16 years ago · 18.00 km deep
20 km SSW of Pizitou, Taiwan
16 years ago · 10.00 km deep
26 km S of Yilan, Taiwan
16 years ago · 76.90 km deep
36 km ESE of Jiufen, Taiwan
16 years ago · 129.50 km deep
40 km SSE of Puli, Taiwan
16 years ago · 10.00 km deep
37 km SE of Yilan, Taiwan
16 years ago · 49.90 km deep
44 km NE of Hualien City, Taiwan
16 years ago · 6.40 km deep
35 km NE of Hualien City, Taiwan
16 years ago · 72.20 km deep
56 km NW of Yonakuni, Japan
16 years ago · 10.00 km deep
32 km ESE of Hualien City, Taiwan
16 years ago · 10.00 km deep
More Earthquakes in Taiwan
5 km ENE of Yujing, Taiwan
4 days ago · 10.00 km deep
11 km NNW of Yujing, Taiwan
4 days ago · 10.00 km deep
46 km SSE of Yilan, Taiwan
1 week ago · 12.28 km deep
19 km SE of Yilan, Taiwan
1 week ago · 67.85 km deep
31 km ESE of Yilan, Taiwan
2 weeks ago · 67.30 km deep
186 km SSW of Hengchun, Taiwan
3 weeks ago · 7.09 km deep
33 km WSW of Hengchun, Taiwan
1 month ago · 10.00 km deep
15 km S of Hengchun, Taiwan
1 month ago · 10.00 km deep
More M5.0-6.0 Earthquakes
20 km ESE of Farkhār, Afghanistan
2 hours ago · 197.06 km deep
119 km E of Caucete, Argentina
3 hours ago · 146.38 km deep
4 km E of Hukay, Philippines
4 hours ago · 161.17 km deep
93 km E of Hihifo, Tonga
20 hours ago · 10.00 km deep
71 km SSE of Shihezi, China
23 hours ago · 10.00 km deep
228 km ESE of Attu Station, Alaska
23 hours ago · 9.34 km deep
57 km ESE of Ōfunato, Japan
1 day ago · 60.39 km deep
69 km E of Tobelo, Indonesia
1 day ago · 10.00 km deep
Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.