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Home » Special Events » Magnitude 6.0 earthquake in Taiwan
last updated: 10/05/09 16:22.44 (PDT)
On Saturday October 3 2009 at 10:36 AM (PDT) the USArray seismic network recorded an earthquake (preliminary Mw 6.0) located in Taiwan.
Initial source parameters for this tremor are indicated below. The epicentral distance (i.e. distance separating the epicenter and the closest station in the recording network, NEW) for the USArray is 10150 km (91.28 degrees).
If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".
Summary
| Solution Parameters | |
|---|---|
| Local Date: | Saturday October 3, 2009 |
| Local Time: | 10:36 AM PST |
| Universal Time: | 10/03/09 (276) 17:36.06 UTC |
| Magnitude: | 6.0 Mw |
| Latitude: | 23.6350 |
| Longitude: | 121.5140 |
| Depth: | 27 km |
| Author: | QED_weekly |
| Authoritative: | yes |
Proximity to Population Centers
- 35 km (25 miles) S of Hua-lien, Taiwan
- 105 km (65 miles) ESE of T'ai-chung, Taiwan
- 110 km (65 miles) NNE of T'ai-tung, Taiwan
- 160 km (100 miles) S of T'ai-pei, Taiwan
Maps
Mercator projection regional view
The red star denotes the earthquake epicenter. Triangle symbols are active stations at the time of the earthquake in the USArray (excluding ANSS backbone stations and GSN stations, which are represented by a diamond symbol) and colored by network. Gray lines are major rivers.
| Transportable Array (TA) | |
| UC San Diego (AZ) | |
| CalTech (CI) | |
| Uni. Utah (UU) | |
| ANSS backbone stations (US) | |
| Global Seismograph Network (IU) |
Regional satellite view
The red marker denotes the earthquake epicenter.
Detailed terrain view
The red marker denotes the earthquake epicenter.
Waveforms
You may view plots showing this event as recorded by USArray instruments:
- 3 components recorded by NEW, the closest USArray station to the event, 0.01–0.07 Band Pass (BP) filtered
- Large 3 components recorded by NEW, the closest USArray station to the event, 0.01–0.07 Band Pass (BP) filtered
- Vertical components from every eighth USArray station that recorded the event across the whole network, 0.01–0.07 Band Pass (BP) filtered
3 components recorded by NEW, the closest USArray station to the event, 0.01–0.07 Band Pass (BP) filtered:
News links
- USGS page for this event
- Channel News Asia: "Strong earthquake jolts Taiwan"
- Reuters India: "Quake shakes Taiwan, no damage reported"
Search the internet
To search the internet for more information about this event, click on the button below:
Current seismic activity measured by USArray
Click the links below to observe near real time maps of earthquakes recorded by the USArray deployment:
Further information
Learn more about the Array Network Facility (ANF) component of USArray, the USArray experiment, the EarthScope project, and the Incorporated Research Institutions for Seismology (IRIS).
